29534320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11909}}^1$

素因数の和:11953

約数の個数: 40

約数和(自身を含む): 70888320

約数和(自身を除く): 41354000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 11909, 23818, 47636, 59545, 95272, 119090, 190544, 238180, 369179, 476360, 738358, 952720, 1476716, 1845895, 2953432, 3691790, 5906864, 7383580, 14767160, 29534320]

約数ペア:

[(1, 29534320), (2, 14767160), (4, 7383580), (5, 5906864), (8, 3691790), (10, 2953432), (16, 1845895), (20, 1476716), (31, 952720), (40, 738358), (62, 476360), (80, 369179), (124, 238180), (155, 190544), (248, 119090), (310, 95272), (496, 59545), (620, 47636), (1240, 23818), (2480, 11909)]