1617365940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{99469}}^1$

素因数の和:99752

約数の個数: 48

約数和(自身を含む): 4545381120

約数和(自身を除く): 2928015180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 16260, 99469, 198938, 298407, 397876, 497345, 596814, 994690, 1193628, 1492035, 1989380, 2984070, 5968140, 26956099, 53912198, 80868297, 107824396, 134780495, 161736594, 269560990, 323473188, 404341485, 539121980, 808682970, 1617365940]

約数ペア:

[(1, 1617365940), (2, 808682970), (3, 539121980), (4, 404341485), (5, 323473188), (6, 269560990), (10, 161736594), (12, 134780495), (15, 107824396), (20, 80868297), (30, 53912198), (60, 26956099), (271, 5968140), (542, 2984070), (813, 1989380), (1084, 1492035), (1355, 1193628), (1626, 994690), (2710, 596814), (3252, 497345), (4065, 397876), (5420, 298407), (8130, 198938), (16260, 99469)]