442149430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{4973}}^1$

素因数の和:5520

約数の個数: 32

約数和(自身を含む): 844465824

約数和(自身を除く): 402316394

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 523, 1046, 2615, 4973, 5230, 8891, 9946, 17782, 24865, 44455, 49730, 84541, 88910, 169082, 422705, 845410, 2600879, 5201758, 13004395, 26008790, 44214943, 88429886, 221074715, 442149430]

約数ペア:

[(1, 442149430), (2, 221074715), (5, 88429886), (10, 44214943), (17, 26008790), (34, 13004395), (85, 5201758), (170, 2600879), (523, 845410), (1046, 422705), (2615, 169082), (4973, 88910), (5230, 84541), (8891, 49730), (9946, 44455), (17782, 24865)]