168789630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1425

約数の個数: 64

約数和(自身を含む): 418037760

約数和(自身を除く): 249248130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 83, 106, 159, 166, 249, 265, 318, 415, 498, 530, 795, 830, 1245, 1279, 1590, 2490, 2558, 3837, 4399, 6395, 7674, 8798, 12790, 13197, 19185, 21995, 26394, 38370, 43990, 65985, 67787, 106157, 131970, 135574, 203361, 212314, 318471, 338935, 406722, 530785, 636942, 677870, 1016805, 1061570, 1592355, 2033610, 3184710, 5626321, 11252642, 16878963, 28131605, 33757926, 56263210, 84394815, 168789630]

約数ペア:

[(1, 168789630), (2, 84394815), (3, 56263210), (5, 33757926), (6, 28131605), (10, 16878963), (15, 11252642), (30, 5626321), (53, 3184710), (83, 2033610), (106, 1592355), (159, 1061570), (166, 1016805), (249, 677870), (265, 636942), (318, 530785), (415, 406722), (498, 338935), (530, 318471), (795, 212314), (830, 203361), (1245, 135574), (1279, 131970), (1590, 106157), (2490, 67787), (2558, 65985), (3837, 43990), (4399, 38370), (6395, 26394), (7674, 21995), (8798, 19185), (12790, 13197)]