84859830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85717}}^1$

素因数の和:85741

約数の個数: 48

約数和(自身を含む): 240696144

約数和(自身を除く): 155836314

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 85717, 171434, 257151, 428585, 514302, 771453, 857170, 942887, 1285755, 1542906, 1885774, 2571510, 2828661, 3857265, 4714435, 5657322, 7714530, 8485983, 9428870, 14143305, 16971966, 28286610, 42429915, 84859830]

約数ペア:

[(1, 84859830), (2, 42429915), (3, 28286610), (5, 16971966), (6, 14143305), (9, 9428870), (10, 8485983), (11, 7714530), (15, 5657322), (18, 4714435), (22, 3857265), (30, 2828661), (33, 2571510), (45, 1885774), (55, 1542906), (66, 1285755), (90, 942887), (99, 857170), (110, 771453), (165, 514302), (198, 428585), (330, 257151), (495, 171434), (990, 85717)]