53921940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1801}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 151368000

約数和(自身を除く): 97446060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 499, 998, 1497, 1801, 1996, 2495, 2994, 3602, 4990, 5403, 5988, 7204, 7485, 9005, 9980, 10806, 14970, 18010, 21612, 27015, 29940, 36020, 54030, 108060, 898699, 1797398, 2696097, 3594796, 4493495, 5392194, 8986990, 10784388, 13480485, 17973980, 26960970, 53921940]

約数ペア:

[(1, 53921940), (2, 26960970), (3, 17973980), (4, 13480485), (5, 10784388), (6, 8986990), (10, 5392194), (12, 4493495), (15, 3594796), (20, 2696097), (30, 1797398), (60, 898699), (499, 108060), (998, 54030), (1497, 36020), (1801, 29940), (1996, 27015), (2495, 21612), (2994, 18010), (3602, 14970), (4990, 10806), (5403, 9980), (5988, 9005), (7204, 7485)]