3110850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 72

約数和(自身を含む): 8666112

約数和(自身を除く): 5555262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 223, 225, 279, 310, 446, 450, 465, 558, 669, 775, 930, 1115, 1338, 1395, 1550, 2007, 2230, 2325, 2790, 3345, 4014, 4650, 5575, 6690, 6913, 6975, 10035, 11150, 13826, 13950, 16725, 20070, 20739, 33450, 34565, 41478, 50175, 62217, 69130, 100350, 103695, 124434, 172825, 207390, 311085, 345650, 518475, 622170, 1036950, 1555425, 3110850]

約数ペア:

[(1, 3110850), (2, 1555425), (3, 1036950), (5, 622170), (6, 518475), (9, 345650), (10, 311085), (15, 207390), (18, 172825), (25, 124434), (30, 103695), (31, 100350), (45, 69130), (50, 62217), (62, 50175), (75, 41478), (90, 34565), (93, 33450), (150, 20739), (155, 20070), (186, 16725), (223, 13950), (225, 13826), (279, 11150), (310, 10035), (446, 6975), (450, 6913), (465, 6690), (558, 5575), (669, 4650), (775, 4014), (930, 3345), (1115, 2790), (1338, 2325), (1395, 2230), (1550, 2007)]