193879710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2339}}^1$

素因数の和:2662

約数の個数: 64

約数和(自身を含む): 518918400

約数和(自身を除く): 325038690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 307, 614, 921, 1535, 1842, 2339, 2763, 3070, 4605, 4678, 5526, 7017, 8289, 9210, 11695, 13815, 14034, 16578, 21051, 23390, 27630, 35085, 41445, 42102, 63153, 70170, 82890, 105255, 126306, 210510, 315765, 631530, 718073, 1436146, 2154219, 3590365, 4308438, 6462657, 7180730, 10771095, 12925314, 19387971, 21542190, 32313285, 38775942, 64626570, 96939855, 193879710]

約数ペア:

[(1, 193879710), (2, 96939855), (3, 64626570), (5, 38775942), (6, 32313285), (9, 21542190), (10, 19387971), (15, 12925314), (18, 10771095), (27, 7180730), (30, 6462657), (45, 4308438), (54, 3590365), (90, 2154219), (135, 1436146), (270, 718073), (307, 631530), (614, 315765), (921, 210510), (1535, 126306), (1842, 105255), (2339, 82890), (2763, 70170), (3070, 63153), (4605, 42102), (4678, 41445), (5526, 35085), (7017, 27630), (8289, 23390), (9210, 21051), (11695, 16578), (13815, 14034)]