1230807570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{1721}}^1$

素因数の和:2531

約数の個数: 64

約数和(自身を含む): 3054965760

約数和(自身を除く): 1824158190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 769, 930, 1538, 1721, 2307, 3442, 3845, 4614, 5163, 7690, 8605, 10326, 11535, 17210, 23070, 23839, 25815, 47678, 51630, 53351, 71517, 106702, 119195, 143034, 160053, 238390, 266755, 320106, 357585, 533510, 715170, 800265, 1323449, 1600530, 2646898, 3970347, 6617245, 7940694, 13234490, 19851735, 39703470, 41026919, 82053838, 123080757, 205134595, 246161514, 410269190, 615403785, 1230807570]

約数ペア:

[(1, 1230807570), (2, 615403785), (3, 410269190), (5, 246161514), (6, 205134595), (10, 123080757), (15, 82053838), (30, 41026919), (31, 39703470), (62, 19851735), (93, 13234490), (155, 7940694), (186, 6617245), (310, 3970347), (465, 2646898), (769, 1600530), (930, 1323449), (1538, 800265), (1721, 715170), (2307, 533510), (3442, 357585), (3845, 320106), (4614, 266755), (5163, 238390), (7690, 160053), (8605, 143034), (10326, 119195), (11535, 106702), (17210, 71517), (23070, 53351), (23839, 51630), (25815, 47678)]