66050210

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 121186800

約数和(自身を除く): 55136590

約数列:

[1, 2, 5, 10, 97, 149, 194, 298, 457, 485, 745, 914, 970, 1490, 2285, 4570, 14453, 28906, 44329, 68093, 72265, 88658, 136186, 144530, 221645, 340465, 443290, 680930, 6605021, 13210042, 33025105, 66050210]

約数ペア:

[(1, 66050210), (2, 33025105), (5, 13210042), (10, 6605021), (97, 680930), (149, 443290), (194, 340465), (298, 221645), (457, 144530), (485, 136186), (745, 88658), (914, 72265), (970, 68093), (1490, 44329), (2285, 28906), (4570, 14453)]