570269830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 1130770368

約数和(自身を除く): 560500538

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 233, 281, 335, 466, 562, 670, 871, 1165, 1405, 1742, 2330, 2810, 3029, 3653, 4355, 6058, 7306, 8710, 15145, 15611, 18265, 18827, 30290, 31222, 36530, 37654, 65473, 78055, 94135, 130946, 156110, 188270, 202943, 244751, 327365, 405886, 489502, 654730, 851149, 1014715, 1223755, 1702298, 2029430, 2447510, 4255745, 4386691, 8511490, 8773382, 21933455, 43866910, 57026983, 114053966, 285134915, 570269830]

約数ペア:

[(1, 570269830), (2, 285134915), (5, 114053966), (10, 57026983), (13, 43866910), (26, 21933455), (65, 8773382), (67, 8511490), (130, 4386691), (134, 4255745), (233, 2447510), (281, 2029430), (335, 1702298), (466, 1223755), (562, 1014715), (670, 851149), (871, 654730), (1165, 489502), (1405, 405886), (1742, 327365), (2330, 244751), (2810, 202943), (3029, 188270), (3653, 156110), (4355, 130946), (6058, 94135), (7306, 78055), (8710, 65473), (15145, 37654), (15611, 36530), (18265, 31222), (18827, 30290)]