252631830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10487}}^1$

素因数の和:10581

約数の個数: 64

約数和(自身を含む): 670560768

約数和(自身を除く): 417928938

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 146, 165, 219, 330, 365, 438, 730, 803, 1095, 1606, 2190, 2409, 4015, 4818, 8030, 10487, 12045, 20974, 24090, 31461, 52435, 62922, 104870, 115357, 157305, 230714, 314610, 346071, 576785, 692142, 765551, 1153570, 1531102, 1730355, 2296653, 3460710, 3827755, 4593306, 7655510, 8421061, 11483265, 16842122, 22966530, 25263183, 42105305, 50526366, 84210610, 126315915, 252631830]

約数ペア:

[(1, 252631830), (2, 126315915), (3, 84210610), (5, 50526366), (6, 42105305), (10, 25263183), (11, 22966530), (15, 16842122), (22, 11483265), (30, 8421061), (33, 7655510), (55, 4593306), (66, 3827755), (73, 3460710), (110, 2296653), (146, 1730355), (165, 1531102), (219, 1153570), (330, 765551), (365, 692142), (438, 576785), (730, 346071), (803, 314610), (1095, 230714), (1606, 157305), (2190, 115357), (2409, 104870), (4015, 62922), (4818, 52435), (8030, 31461), (10487, 24090), (12045, 20974)]