29289130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 62324640

約数和(自身を除く): 33035510

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 145, 170, 221, 290, 377, 442, 457, 493, 754, 914, 986, 1105, 1885, 2210, 2285, 2465, 3770, 4570, 4930, 5941, 6409, 7769, 11882, 12818, 13253, 15538, 26506, 29705, 32045, 38845, 59410, 64090, 66265, 77690, 100997, 132530, 172289, 201994, 225301, 344578, 450602, 504985, 861445, 1009970, 1126505, 1722890, 2253010, 2928913, 5857826, 14644565, 29289130]

約数ペア:

[(1, 29289130), (2, 14644565), (5, 5857826), (10, 2928913), (13, 2253010), (17, 1722890), (26, 1126505), (29, 1009970), (34, 861445), (58, 504985), (65, 450602), (85, 344578), (130, 225301), (145, 201994), (170, 172289), (221, 132530), (290, 100997), (377, 77690), (442, 66265), (457, 64090), (493, 59410), (754, 38845), (914, 32045), (986, 29705), (1105, 26506), (1885, 15538), (2210, 13253), (2285, 12818), (2465, 11882), (3770, 7769), (4570, 6409), (4930, 5941)]