558403470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4391}}^1$

素因数の和:4567

約数の個数: 80

約数和(自身を含む): 1511392608

約数和(自身を除く): 952989138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 157, 162, 270, 314, 405, 471, 785, 810, 942, 1413, 1570, 2355, 2826, 4239, 4391, 4710, 7065, 8478, 8782, 12717, 13173, 14130, 21195, 21955, 25434, 26346, 39519, 42390, 43910, 63585, 65865, 79038, 118557, 127170, 131730, 197595, 237114, 355671, 395190, 592785, 689387, 711342, 1185570, 1378774, 1778355, 2068161, 3446935, 3556710, 4136322, 6204483, 6893870, 10340805, 12408966, 18613449, 20681610, 31022415, 37226898, 55840347, 62044830, 93067245, 111680694, 186134490, 279201735, 558403470]

約数ペア:

[(1, 558403470), (2, 279201735), (3, 186134490), (5, 111680694), (6, 93067245), (9, 62044830), (10, 55840347), (15, 37226898), (18, 31022415), (27, 20681610), (30, 18613449), (45, 12408966), (54, 10340805), (81, 6893870), (90, 6204483), (135, 4136322), (157, 3556710), (162, 3446935), (270, 2068161), (314, 1778355), (405, 1378774), (471, 1185570), (785, 711342), (810, 689387), (942, 592785), (1413, 395190), (1570, 355671), (2355, 237114), (2826, 197595), (4239, 131730), (4391, 127170), (4710, 118557), (7065, 79038), (8478, 65865), (8782, 63585), (12717, 43910), (13173, 42390), (14130, 39519), (21195, 26346), (21955, 25434)]