29017690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 59875200

約数和(自身を除く): 30857510

約数列:

[1, 2, 5, 10, 13, 26, 29, 43, 58, 65, 86, 130, 145, 179, 215, 290, 358, 377, 430, 559, 754, 895, 1118, 1247, 1790, 1885, 2327, 2494, 2795, 3770, 4654, 5191, 5590, 6235, 7697, 10382, 11635, 12470, 15394, 16211, 23270, 25955, 32422, 38485, 51910, 67483, 76970, 81055, 100061, 134966, 162110, 200122, 223213, 337415, 446426, 500305, 674830, 1000610, 1116065, 2232130, 2901769, 5803538, 14508845, 29017690]

約数ペア:

[(1, 29017690), (2, 14508845), (5, 5803538), (10, 2901769), (13, 2232130), (26, 1116065), (29, 1000610), (43, 674830), (58, 500305), (65, 446426), (86, 337415), (130, 223213), (145, 200122), (179, 162110), (215, 134966), (290, 100061), (358, 81055), (377, 76970), (430, 67483), (559, 51910), (754, 38485), (895, 32422), (1118, 25955), (1247, 23270), (1790, 16211), (1885, 15394), (2327, 12470), (2494, 11635), (2795, 10382), (3770, 7697), (4654, 6235), (5191, 5590)]