3281528390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{2111}}^1$

素因数の和:2597

約数の個数: 64

約数和(自身を含む): 6897623040

約数和(自身を除く): 3616094650

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 419, 530, 742, 838, 1855, 2095, 2111, 2933, 3710, 4190, 4222, 5866, 10555, 14665, 14777, 21110, 22207, 29330, 29554, 44414, 73885, 111035, 111883, 147770, 155449, 222070, 223766, 310898, 559415, 777245, 783181, 884509, 1118830, 1554490, 1566362, 1769018, 3915905, 4422545, 6191563, 7831810, 8845090, 12383126, 30957815, 46878977, 61915630, 93757954, 234394885, 328152839, 468789770, 656305678, 1640764195, 3281528390]

約数ペア:

[(1, 3281528390), (2, 1640764195), (5, 656305678), (7, 468789770), (10, 328152839), (14, 234394885), (35, 93757954), (53, 61915630), (70, 46878977), (106, 30957815), (265, 12383126), (371, 8845090), (419, 7831810), (530, 6191563), (742, 4422545), (838, 3915905), (1855, 1769018), (2095, 1566362), (2111, 1554490), (2933, 1118830), (3710, 884509), (4190, 783181), (4222, 777245), (5866, 559415), (10555, 310898), (14665, 223766), (14777, 222070), (21110, 155449), (22207, 147770), (29330, 111883), (29554, 111035), (44414, 73885)]