30926672

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 74638080

約数和(自身を除く): 43711408

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 56, 68, 74, 112, 119, 136, 148, 238, 259, 272, 296, 439, 476, 518, 592, 629, 878, 952, 1036, 1258, 1756, 1904, 2072, 2516, 3073, 3512, 4144, 4403, 5032, 6146, 7024, 7463, 8806, 10064, 12292, 14926, 16243, 17612, 24584, 29852, 32486, 35224, 49168, 52241, 59704, 64972, 70448, 104482, 113701, 119408, 129944, 208964, 227402, 259888, 276131, 417928, 454804, 552262, 835856, 909608, 1104524, 1819216, 1932917, 2209048, 3865834, 4418096, 7731668, 15463336, 30926672]

約数ペア:

[(1, 30926672), (2, 15463336), (4, 7731668), (7, 4418096), (8, 3865834), (14, 2209048), (16, 1932917), (17, 1819216), (28, 1104524), (34, 909608), (37, 835856), (56, 552262), (68, 454804), (74, 417928), (112, 276131), (119, 259888), (136, 227402), (148, 208964), (238, 129944), (259, 119408), (272, 113701), (296, 104482), (439, 70448), (476, 64972), (518, 59704), (592, 52241), (629, 49168), (878, 35224), (952, 32486), (1036, 29852), (1258, 24584), (1756, 17612), (1904, 16243), (2072, 14926), (2516, 12292), (3073, 10064), (3512, 8806), (4144, 7463), (4403, 7024), (5032, 6146)]