2456190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 7153920

約数和(自身を除く): 4697730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 827, 990, 1485, 1654, 2481, 2970, 4135, 4962, 7443, 8270, 9097, 12405, 14886, 18194, 22329, 24810, 27291, 37215, 44658, 45485, 54582, 74430, 81873, 90970, 111645, 136455, 163746, 223290, 245619, 272910, 409365, 491238, 818730, 1228095, 2456190]

約数ペア:

[(1, 2456190), (2, 1228095), (3, 818730), (5, 491238), (6, 409365), (9, 272910), (10, 245619), (11, 223290), (15, 163746), (18, 136455), (22, 111645), (27, 90970), (30, 81873), (33, 74430), (45, 54582), (54, 45485), (55, 44658), (66, 37215), (90, 27291), (99, 24810), (110, 22329), (135, 18194), (165, 14886), (198, 12405), (270, 9097), (297, 8270), (330, 7443), (495, 4962), (594, 4135), (827, 2970), (990, 2481), (1485, 1654)]