9290730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 23587200

約数和(自身を除く): 14296470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 59, 87, 118, 145, 174, 177, 181, 290, 295, 354, 362, 435, 543, 590, 870, 885, 905, 1086, 1711, 1770, 1810, 2715, 3422, 5133, 5249, 5430, 8555, 10266, 10498, 10679, 15747, 17110, 21358, 25665, 26245, 31494, 32037, 51330, 52490, 53395, 64074, 78735, 106790, 157470, 160185, 309691, 320370, 619382, 929073, 1548455, 1858146, 3096910, 4645365, 9290730]

約数ペア:

[(1, 9290730), (2, 4645365), (3, 3096910), (5, 1858146), (6, 1548455), (10, 929073), (15, 619382), (29, 320370), (30, 309691), (58, 160185), (59, 157470), (87, 106790), (118, 78735), (145, 64074), (174, 53395), (177, 52490), (181, 51330), (290, 32037), (295, 31494), (354, 26245), (362, 25665), (435, 21358), (543, 17110), (590, 15747), (870, 10679), (885, 10498), (905, 10266), (1086, 8555), (1711, 5430), (1770, 5249), (1810, 5133), (2715, 3422)]