13818887910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8081221}}^1$

素因数の和:8081253

約数の個数: 48

約数和(自身を含む): 37820118960

約数和(自身を除く): 24001231050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 8081221, 16162442, 24243663, 40406105, 48487326, 72730989, 80812210, 121218315, 145461978, 153543199, 242436630, 307086398, 363654945, 460629597, 727309890, 767715995, 921259194, 1381888791, 1535431990, 2303147985, 2763777582, 4606295970, 6909443955, 13818887910]

約数ペア:

[(1, 13818887910), (2, 6909443955), (3, 4606295970), (5, 2763777582), (6, 2303147985), (9, 1535431990), (10, 1381888791), (15, 921259194), (18, 767715995), (19, 727309890), (30, 460629597), (38, 363654945), (45, 307086398), (57, 242436630), (90, 153543199), (95, 145461978), (114, 121218315), (171, 80812210), (190, 72730989), (285, 48487326), (342, 40406105), (570, 24243663), (855, 16162442), (1710, 8081221)]