7393230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 21228480

約数和(自身を除く): 13835250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 71, 78, 89, 90, 117, 130, 142, 178, 195, 213, 234, 267, 355, 390, 426, 445, 534, 585, 639, 710, 801, 890, 923, 1065, 1157, 1170, 1278, 1335, 1602, 1846, 2130, 2314, 2670, 2769, 3195, 3471, 4005, 4615, 5538, 5785, 6319, 6390, 6942, 8010, 8307, 9230, 10413, 11570, 12638, 13845, 16614, 17355, 18957, 20826, 27690, 31595, 34710, 37914, 41535, 52065, 56871, 63190, 82147, 83070, 94785, 104130, 113742, 164294, 189570, 246441, 284355, 410735, 492882, 568710, 739323, 821470, 1232205, 1478646, 2464410, 3696615, 7393230]

約数ペア:

[(1, 7393230), (2, 3696615), (3, 2464410), (5, 1478646), (6, 1232205), (9, 821470), (10, 739323), (13, 568710), (15, 492882), (18, 410735), (26, 284355), (30, 246441), (39, 189570), (45, 164294), (65, 113742), (71, 104130), (78, 94785), (89, 83070), (90, 82147), (117, 63190), (130, 56871), (142, 52065), (178, 41535), (195, 37914), (213, 34710), (234, 31595), (267, 27690), (355, 20826), (390, 18957), (426, 17355), (445, 16614), (534, 13845), (585, 12638), (639, 11570), (710, 10413), (801, 9230), (890, 8307), (923, 8010), (1065, 6942), (1157, 6390), (1170, 6319), (1278, 5785), (1335, 5538), (1602, 4615), (1846, 4005), (2130, 3471), (2314, 3195), (2670, 2769)]