126709710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{136247}}^1$

素因数の和:136288

約数の個数: 32

約数和(自身を含む): 313915392

約数和(自身を除く): 187205682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 136247, 272494, 408741, 681235, 817482, 1362470, 2043705, 4087410, 4223657, 8447314, 12670971, 21118285, 25341942, 42236570, 63354855, 126709710]

約数ペア:

[(1, 126709710), (2, 63354855), (3, 42236570), (5, 25341942), (6, 21118285), (10, 12670971), (15, 8447314), (30, 4223657), (31, 4087410), (62, 2043705), (93, 1362470), (155, 817482), (186, 681235), (310, 408741), (465, 272494), (930, 136247)]