545183710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 1063383552

約数和(自身を除く): 518199842

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 197, 223, 365, 394, 446, 730, 985, 1115, 1241, 1970, 2230, 2482, 3349, 3791, 6205, 6698, 7582, 12410, 14381, 16279, 16745, 18955, 28762, 32558, 33490, 37910, 43931, 71905, 81395, 87862, 143810, 162790, 219655, 244477, 276743, 439310, 488954, 553486, 746827, 1222385, 1383715, 1493654, 2444770, 2767430, 3206963, 3734135, 6413926, 7468270, 16034815, 32069630, 54518371, 109036742, 272591855, 545183710]

約数ペア:

[(1, 545183710), (2, 272591855), (5, 109036742), (10, 54518371), (17, 32069630), (34, 16034815), (73, 7468270), (85, 6413926), (146, 3734135), (170, 3206963), (197, 2767430), (223, 2444770), (365, 1493654), (394, 1383715), (446, 1222385), (730, 746827), (985, 553486), (1115, 488954), (1241, 439310), (1970, 276743), (2230, 244477), (2482, 219655), (3349, 162790), (3791, 143810), (6205, 87862), (6698, 81395), (7582, 71905), (12410, 43931), (14381, 37910), (16279, 33490), (16745, 32558), (18955, 28762)]