25068330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{39791}}^1$

素因数の和:39811

約数の個数: 48

約数和(自身を含む): 74490624

約数和(自身を除く): 49422294

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 39791, 79582, 119373, 198955, 238746, 278537, 358119, 397910, 557074, 596865, 716238, 835611, 1193730, 1392685, 1671222, 1790595, 2506833, 2785370, 3581190, 4178055, 5013666, 8356110, 12534165, 25068330]

約数ペア:

[(1, 25068330), (2, 12534165), (3, 8356110), (5, 5013666), (6, 4178055), (7, 3581190), (9, 2785370), (10, 2506833), (14, 1790595), (15, 1671222), (18, 1392685), (21, 1193730), (30, 835611), (35, 716238), (42, 596865), (45, 557074), (63, 397910), (70, 358119), (90, 278537), (105, 238746), (126, 198955), (210, 119373), (315, 79582), (630, 39791)]