129875790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3821}}^1$

素因数の和:3945

約数の個数: 64

約数和(自身を含む): 343429632

約数和(自身を除く): 213553842

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 103, 110, 165, 206, 309, 330, 515, 618, 1030, 1133, 1545, 2266, 3090, 3399, 3821, 5665, 6798, 7642, 11330, 11463, 16995, 19105, 22926, 33990, 38210, 42031, 57315, 84062, 114630, 126093, 210155, 252186, 393563, 420310, 630465, 787126, 1180689, 1260930, 1967815, 2361378, 3935630, 4329193, 5903445, 8658386, 11806890, 12987579, 21645965, 25975158, 43291930, 64937895, 129875790]

約数ペア:

[(1, 129875790), (2, 64937895), (3, 43291930), (5, 25975158), (6, 21645965), (10, 12987579), (11, 11806890), (15, 8658386), (22, 5903445), (30, 4329193), (33, 3935630), (55, 2361378), (66, 1967815), (103, 1260930), (110, 1180689), (165, 787126), (206, 630465), (309, 420310), (330, 393563), (515, 252186), (618, 210155), (1030, 126093), (1133, 114630), (1545, 84062), (2266, 57315), (3090, 42031), (3399, 38210), (3821, 33990), (5665, 22926), (6798, 19105), (7642, 16995), (11330, 11463)]