6278460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 17690400

約数和(自身を除く): 11411940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 389, 538, 778, 807, 1076, 1167, 1345, 1556, 1614, 1945, 2334, 2690, 3228, 3890, 4035, 4668, 5380, 5835, 7780, 8070, 11670, 16140, 23340, 104641, 209282, 313923, 418564, 523205, 627846, 1046410, 1255692, 1569615, 2092820, 3139230, 6278460]

約数ペア:

[(1, 6278460), (2, 3139230), (3, 2092820), (4, 1569615), (5, 1255692), (6, 1046410), (10, 627846), (12, 523205), (15, 418564), (20, 313923), (30, 209282), (60, 104641), (269, 23340), (389, 16140), (538, 11670), (778, 8070), (807, 7780), (1076, 5835), (1167, 5380), (1345, 4668), (1556, 4035), (1614, 3890), (1945, 3228), (2334, 2690)]