6254940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1782

約数の個数: 48

約数和(自身を含む): 17811360

約数和(自身を除く): 11556420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1709, 1830, 3418, 3660, 5127, 6836, 8545, 10254, 17090, 20508, 25635, 34180, 51270, 102540, 104249, 208498, 312747, 416996, 521245, 625494, 1042490, 1250988, 1563735, 2084980, 3127470, 6254940]

約数ペア:

[(1, 6254940), (2, 3127470), (3, 2084980), (4, 1563735), (5, 1250988), (6, 1042490), (10, 625494), (12, 521245), (15, 416996), (20, 312747), (30, 208498), (60, 104249), (61, 102540), (122, 51270), (183, 34180), (244, 25635), (305, 20508), (366, 17090), (610, 10254), (732, 8545), (915, 6836), (1220, 5127), (1709, 3660), (1830, 3418)]