333699430

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{991}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 607961088

約数和(自身を除く): 274261658

約数列:

[1, 2, 5, 10, 151, 223, 302, 446, 755, 991, 1115, 1510, 1982, 2230, 4955, 9910, 33673, 67346, 149641, 168365, 220993, 299282, 336730, 441986, 748205, 1104965, 1496410, 2209930, 33369943, 66739886, 166849715, 333699430]

約数ペア:

[(1, 333699430), (2, 166849715), (5, 66739886), (10, 33369943), (151, 2209930), (223, 1496410), (302, 1104965), (446, 748205), (755, 441986), (991, 336730), (1115, 299282), (1510, 220993), (1982, 168365), (2230, 149641), (4955, 67346), (9910, 33673)]