534204020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{21317}}^1$

素因数の和:21512

約数の個数: 48

約数和(自身を含む): 1289312640

約数和(自身を除く): 755108620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 716, 895, 1253, 1790, 2506, 3580, 5012, 6265, 12530, 21317, 25060, 42634, 85268, 106585, 149219, 213170, 298438, 426340, 596876, 746095, 1492190, 2984380, 3815743, 7631486, 15262972, 19078715, 26710201, 38157430, 53420402, 76314860, 106840804, 133551005, 267102010, 534204020]

約数ペア:

[(1, 534204020), (2, 267102010), (4, 133551005), (5, 106840804), (7, 76314860), (10, 53420402), (14, 38157430), (20, 26710201), (28, 19078715), (35, 15262972), (70, 7631486), (140, 3815743), (179, 2984380), (358, 1492190), (716, 746095), (895, 596876), (1253, 426340), (1790, 298438), (2506, 213170), (3580, 149219), (5012, 106585), (6265, 85268), (12530, 42634), (21317, 25060)]