457661940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{26953}}^1$

素因数の和:27248

約数の個数: 48

約数和(自身を含む): 1286029248

約数和(自身を除く): 828367308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2830, 3396, 4245, 5660, 8490, 16980, 26953, 53906, 80859, 107812, 134765, 161718, 269530, 323436, 404295, 539060, 808590, 1617180, 7627699, 15255398, 22883097, 30510796, 38138495, 45766194, 76276990, 91532388, 114415485, 152553980, 228830970, 457661940]

約数ペア:

[(1, 457661940), (2, 228830970), (3, 152553980), (4, 114415485), (5, 91532388), (6, 76276990), (10, 45766194), (12, 38138495), (15, 30510796), (20, 22883097), (30, 15255398), (60, 7627699), (283, 1617180), (566, 808590), (849, 539060), (1132, 404295), (1415, 323436), (1698, 269530), (2830, 161718), (3396, 134765), (4245, 107812), (5660, 80859), (8490, 53906), (16980, 26953)]