70828140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{22273}}^1$

素因数の和:22338

約数の個数: 48

約数和(自身を含む): 202069728

約数和(自身を除く): 131241588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 22273, 44546, 66819, 89092, 111365, 133638, 222730, 267276, 334095, 445460, 668190, 1180469, 1336380, 2360938, 3541407, 4721876, 5902345, 7082814, 11804690, 14165628, 17707035, 23609380, 35414070, 70828140]

約数ペア:

[(1, 70828140), (2, 35414070), (3, 23609380), (4, 17707035), (5, 14165628), (6, 11804690), (10, 7082814), (12, 5902345), (15, 4721876), (20, 3541407), (30, 2360938), (53, 1336380), (60, 1180469), (106, 668190), (159, 445460), (212, 334095), (265, 267276), (318, 222730), (530, 133638), (636, 111365), (795, 89092), (1060, 66819), (1590, 44546), (3180, 22273)]