145890508980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3109}}^1\times {\mathrm{782087}}^1$

素因数の和:785208

約数の個数: 48

約数和(自身を含む): 408625338240

約数和(自身を除く): 262734829260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3109, 6218, 9327, 12436, 15545, 18654, 31090, 37308, 46635, 62180, 93270, 186540, 782087, 1564174, 2346261, 3128348, 3910435, 4692522, 7820870, 9385044, 11731305, 15641740, 23462610, 46925220, 2431508483, 4863016966, 7294525449, 9726033932, 12157542415, 14589050898, 24315084830, 29178101796, 36472627245, 48630169660, 72945254490, 145890508980]

約数ペア:

[(1, 145890508980), (2, 72945254490), (3, 48630169660), (4, 36472627245), (5, 29178101796), (6, 24315084830), (10, 14589050898), (12, 12157542415), (15, 9726033932), (20, 7294525449), (30, 4863016966), (60, 2431508483), (3109, 46925220), (6218, 23462610), (9327, 15641740), (12436, 11731305), (15545, 9385044), (18654, 7820870), (31090, 4692522), (37308, 3910435), (46635, 3128348), (62180, 2346261), (93270, 1564174), (186540, 782087)]