323871270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{251063}}^1$

素因数の和:251116

約数の個数: 32

約数和(自身を含む): 795370752

約数和(自身を除く): 471499482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 251063, 502126, 753189, 1255315, 1506378, 2510630, 3765945, 7531890, 10795709, 21591418, 32387127, 53978545, 64774254, 107957090, 161935635, 323871270]

約数ペア:

[(1, 323871270), (2, 161935635), (3, 107957090), (5, 64774254), (6, 53978545), (10, 32387127), (15, 21591418), (30, 10795709), (43, 7531890), (86, 3765945), (129, 2510630), (215, 1506378), (258, 1255315), (430, 753189), (645, 502126), (1290, 251063)]