82460580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{25931}}^1$

素因数の和:25996

約数の個数: 48

約数和(自身を含む): 235255104

約数和(自身を除く): 152794524

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, 25931, 51862, 77793, 103724, 129655, 155586, 259310, 311172, 388965, 518620, 777930, 1374343, 1555860, 2748686, 4123029, 5497372, 6871715, 8246058, 13743430, 16492116, 20615145, 27486860, 41230290, 82460580]

約数ペア:

[(1, 82460580), (2, 41230290), (3, 27486860), (4, 20615145), (5, 16492116), (6, 13743430), (10, 8246058), (12, 6871715), (15, 5497372), (20, 4123029), (30, 2748686), (53, 1555860), (60, 1374343), (106, 777930), (159, 518620), (212, 388965), (265, 311172), (318, 259310), (530, 155586), (636, 129655), (795, 103724), (1060, 77793), (1590, 51862), (3180, 25931)]