87347489220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{485263829}}^1$

素因数の和:485263844

約数の個数: 36

約数和(自身を含む): 264954051180

約数和(自身を除く): 177606561960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 485263829, 970527658, 1455791487, 1941055316, 2426319145, 2911582974, 4367374461, 4852638290, 5823165948, 7278957435, 8734748922, 9705276580, 14557914870, 17469497844, 21836872305, 29115829740, 43673744610, 87347489220]

約数ペア:

[(1, 87347489220), (2, 43673744610), (3, 29115829740), (4, 21836872305), (5, 17469497844), (6, 14557914870), (9, 9705276580), (10, 8734748922), (12, 7278957435), (15, 5823165948), (18, 4852638290), (20, 4367374461), (30, 2911582974), (36, 2426319145), (45, 1941055316), (60, 1455791487), (90, 970527658), (180, 485263829)]