87445860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{9283}}^1$

素因数の和:9452

約数の個数: 48

約数和(自身を含む): 246434496

約数和(自身を除く): 158988636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9283, 9420, 18566, 27849, 37132, 46415, 55698, 92830, 111396, 139245, 185660, 278490, 556980, 1457431, 2914862, 4372293, 5829724, 7287155, 8744586, 14574310, 17489172, 21861465, 29148620, 43722930, 87445860]

約数ペア:

[(1, 87445860), (2, 43722930), (3, 29148620), (4, 21861465), (5, 17489172), (6, 14574310), (10, 8744586), (12, 7287155), (15, 5829724), (20, 4372293), (30, 2914862), (60, 1457431), (157, 556980), (314, 278490), (471, 185660), (628, 139245), (785, 111396), (942, 92830), (1570, 55698), (1884, 46415), (2355, 37132), (3140, 27849), (4710, 18566), (9283, 9420)]