612152830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2399}}^1$

素因数の和:2521

約数の個数: 64

約数和(自身を含む): 1244160000

約数和(自身を除く): 632007170

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 79, 85, 95, 158, 170, 190, 323, 395, 646, 790, 1343, 1501, 1615, 2399, 2686, 3002, 3230, 4798, 6715, 7505, 11995, 13430, 15010, 23990, 25517, 40783, 45581, 51034, 81566, 91162, 127585, 189521, 203915, 227905, 255170, 379042, 407830, 455810, 774877, 947605, 1549754, 1895210, 3221857, 3600899, 3874385, 6443714, 7201798, 7748770, 16109285, 18004495, 32218570, 36008990, 61215283, 122430566, 306076415, 612152830]

約数ペア:

[(1, 612152830), (2, 306076415), (5, 122430566), (10, 61215283), (17, 36008990), (19, 32218570), (34, 18004495), (38, 16109285), (79, 7748770), (85, 7201798), (95, 6443714), (158, 3874385), (170, 3600899), (190, 3221857), (323, 1895210), (395, 1549754), (646, 947605), (790, 774877), (1343, 455810), (1501, 407830), (1615, 379042), (2399, 255170), (2686, 227905), (3002, 203915), (3230, 189521), (4798, 127585), (6715, 91162), (7505, 81566), (11995, 51034), (13430, 45581), (15010, 40783), (23990, 25517)]