1529912790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20407}}^1$

素因数の和:20451

約数の個数: 144

約数和(自身を含む): 4899634272

約数和(自身を除く): 3369721482

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 63, 70, 85, 90, 98, 102, 105, 119, 126, 147, 153, 170, 210, 238, 245, 255, 294, 306, 315, 357, 441, 490, 510, 595, 630, 714, 735, 765, 833, 882, 1071, 1190, 1470, 1530, 1666, 1785, 2142, 2205, 2499, 3570, 4165, 4410, 4998, 5355, 7497, 8330, 10710, 12495, 14994, 20407, 24990, 37485, 40814, 61221, 74970, 102035, 122442, 142849, 183663, 204070, 285698, 306105, 346919, 367326, 428547, 612210, 693838, 714245, 857094, 918315, 999943, 1040757, 1285641, 1428490, 1734595, 1836630, 1999886, 2081514, 2142735, 2428433, 2571282, 2999829, 3122271, 3469190, 4285470, 4856866, 4999715, 5203785, 5999658, 6244542, 6428205, 7285299, 8999487, 9999430, 10407570, 12142165, 12856410, 14570598, 14999145, 15611355, 16999031, 17998974, 21855897, 24284330, 29998290, 31222710, 33998062, 36426495, 43711794, 44997435, 50997093, 72852990, 84995155, 89994870, 101994186, 109279485, 152991279, 169990310, 218558970, 254985465, 305982558, 509970930, 764956395, 1529912790]

約数ペア:

[(1, 1529912790), (2, 764956395), (3, 509970930), (5, 305982558), (6, 254985465), (7, 218558970), (9, 169990310), (10, 152991279), (14, 109279485), (15, 101994186), (17, 89994870), (18, 84995155), (21, 72852990), (30, 50997093), (34, 44997435), (35, 43711794), (42, 36426495), (45, 33998062), (49, 31222710), (51, 29998290), (63, 24284330), (70, 21855897), (85, 17998974), (90, 16999031), (98, 15611355), (102, 14999145), (105, 14570598), (119, 12856410), (126, 12142165), (147, 10407570), (153, 9999430), (170, 8999487), (210, 7285299), (238, 6428205), (245, 6244542), (255, 5999658), (294, 5203785), (306, 4999715), (315, 4856866), (357, 4285470), (441, 3469190), (490, 3122271), (510, 2999829), (595, 2571282), (630, 2428433), (714, 2142735), (735, 2081514), (765, 1999886), (833, 1836630), (882, 1734595), (1071, 1428490), (1190, 1285641), (1470, 1040757), (1530, 999943), (1666, 918315), (1785, 857094), (2142, 714245), (2205, 693838), (2499, 612210), (3570, 428547), (4165, 367326), (4410, 346919), (4998, 306105), (5355, 285698), (7497, 204070), (8330, 183663), (10710, 142849), (12495, 122442), (14994, 102035), (20407, 74970), (24990, 61221), (37485, 40814)]