454432270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{157243}}^1$

素因数の和:157284

約数の個数: 24

約数和(自身を含む): 868930344

約数和(自身を除く): 414498074

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 157243, 314486, 786215, 1572430, 2673131, 5346262, 13365655, 26731310, 45443227, 90886454, 227216135, 454432270]

約数ペア:

[(1, 454432270), (2, 227216135), (5, 90886454), (10, 45443227), (17, 26731310), (34, 13365655), (85, 5346262), (170, 2673131), (289, 1572430), (578, 786215), (1445, 314486), (2890, 157243)]