290624490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{82799}}^1$

素因数の和:82828

約数の個数: 64

約数和(自身を含む): 834624000

約数和(自身を除く): 543999510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 82799, 165598, 248397, 413995, 496794, 745191, 827990, 1076387, 1241985, 1490382, 2152774, 2235573, 2483970, 3229161, 3725955, 4471146, 5381935, 6458322, 7451910, 9687483, 10763870, 11177865, 16145805, 19374966, 22355730, 29062449, 32291610, 48437415, 58124898, 96874830, 145312245, 290624490]

約数ペア:

[(1, 290624490), (2, 145312245), (3, 96874830), (5, 58124898), (6, 48437415), (9, 32291610), (10, 29062449), (13, 22355730), (15, 19374966), (18, 16145805), (26, 11177865), (27, 10763870), (30, 9687483), (39, 7451910), (45, 6458322), (54, 5381935), (65, 4471146), (78, 3725955), (90, 3229161), (117, 2483970), (130, 2235573), (135, 2152774), (195, 1490382), (234, 1241985), (270, 1076387), (351, 827990), (390, 745191), (585, 496794), (702, 413995), (1170, 248397), (1755, 165598), (3510, 82799)]