927554410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 1767886848

約数和(自身を除く): 840332438

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 181, 271, 305, 310, 362, 542, 610, 905, 1355, 1810, 1891, 2710, 3782, 5611, 8401, 9455, 11041, 11222, 16531, 16802, 18910, 22082, 28055, 33062, 42005, 49051, 55205, 56110, 82655, 84010, 98102, 110410, 165310, 245255, 342271, 490510, 512461, 684542, 1024922, 1520581, 1711355, 2562305, 2992111, 3041162, 3422710, 5124610, 5984222, 7602905, 14960555, 15205810, 29921110, 92755441, 185510882, 463777205, 927554410]

約数ペア:

[(1, 927554410), (2, 463777205), (5, 185510882), (10, 92755441), (31, 29921110), (61, 15205810), (62, 14960555), (122, 7602905), (155, 5984222), (181, 5124610), (271, 3422710), (305, 3041162), (310, 2992111), (362, 2562305), (542, 1711355), (610, 1520581), (905, 1024922), (1355, 684542), (1810, 512461), (1891, 490510), (2710, 342271), (3782, 245255), (5611, 165310), (8401, 110410), (9455, 98102), (11041, 84010), (11222, 82655), (16531, 56110), (16802, 55205), (18910, 49051), (22082, 42005), (28055, 33062)]