349399830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{30893}}^1$

素因数の和:30945

約数の個数: 64

約数和(自身を含む): 934234560

約数和(自身を除く): 584834730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 30893, 61786, 92679, 154465, 185358, 308930, 401609, 463395, 803218, 895897, 926790, 1204827, 1791794, 2008045, 2409654, 2687691, 4016090, 4479485, 5375382, 6024135, 8958970, 11646661, 12048270, 13438455, 23293322, 26876910, 34939983, 58233305, 69879966, 116466610, 174699915, 349399830]

約数ペア:

[(1, 349399830), (2, 174699915), (3, 116466610), (5, 69879966), (6, 58233305), (10, 34939983), (13, 26876910), (15, 23293322), (26, 13438455), (29, 12048270), (30, 11646661), (39, 8958970), (58, 6024135), (65, 5375382), (78, 4479485), (87, 4016090), (130, 2687691), (145, 2409654), (174, 2008045), (195, 1791794), (290, 1204827), (377, 926790), (390, 895897), (435, 803218), (754, 463395), (870, 401609), (1131, 308930), (1885, 185358), (2262, 154465), (3770, 92679), (5655, 61786), (11310, 30893)]