1254405430

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1\times {\mathrm{1697}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 2276895744

約数和(自身を除く): 1022490314

約数列:

[1, 2, 5, 10, 193, 383, 386, 766, 965, 1697, 1915, 1930, 3394, 3830, 8485, 16970, 73919, 147838, 327521, 369595, 649951, 655042, 739190, 1299902, 1637605, 3249755, 3275210, 6499510, 125440543, 250881086, 627202715, 1254405430]

約数ペア:

[(1, 1254405430), (2, 627202715), (5, 250881086), (10, 125440543), (193, 6499510), (383, 3275210), (386, 3249755), (766, 1637605), (965, 1299902), (1697, 739190), (1915, 655042), (1930, 649951), (3394, 369595), (3830, 327521), (8485, 147838), (16970, 73919)]