1298370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 3151872

約数和(自身を除く): 1853502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 383, 565, 678, 766, 1130, 1149, 1695, 1915, 2298, 3390, 3830, 5745, 11490, 43279, 86558, 129837, 216395, 259674, 432790, 649185, 1298370]

約数ペア:

[(1, 1298370), (2, 649185), (3, 432790), (5, 259674), (6, 216395), (10, 129837), (15, 86558), (30, 43279), (113, 11490), (226, 5745), (339, 3830), (383, 3390), (565, 2298), (678, 1915), (766, 1695), (1130, 1149)]