901319630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{105913}}^1$

素因数の和:105980

約数の個数: 32

約数和(自身を含む): 1738684224

約数和(自身を除く): 837364594

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 105913, 211826, 529565, 1059130, 2435999, 3918781, 4871998, 7837562, 12179995, 19593905, 24359990, 39187810, 90131963, 180263926, 450659815, 901319630]

約数ペア:

[(1, 901319630), (2, 450659815), (5, 180263926), (10, 90131963), (23, 39187810), (37, 24359990), (46, 19593905), (74, 12179995), (115, 7837562), (185, 4871998), (230, 3918781), (370, 2435999), (851, 1059130), (1702, 529565), (4255, 211826), (8510, 105913)]