559331020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 1284304896

約数和(自身を除く): 724973876

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 47, 82, 92, 94, 115, 164, 188, 205, 230, 235, 410, 460, 470, 631, 820, 940, 943, 1081, 1262, 1886, 1927, 2162, 2524, 3155, 3772, 3854, 4324, 4715, 5405, 6310, 7708, 9430, 9635, 10810, 12620, 14513, 18860, 19270, 21620, 25871, 29026, 29657, 38540, 44321, 51742, 58052, 59314, 72565, 88642, 103484, 118628, 129355, 145130, 148285, 177284, 221605, 258710, 290260, 296570, 443210, 517420, 593140, 595033, 682111, 886420, 1190066, 1215937, 1364222, 2380132, 2431874, 2728444, 2975165, 3410555, 4863748, 5950330, 6079685, 6821110, 11900660, 12159370, 13642220, 24318740, 27966551, 55933102, 111866204, 139832755, 279665510, 559331020]

約数ペア:

[(1, 559331020), (2, 279665510), (4, 139832755), (5, 111866204), (10, 55933102), (20, 27966551), (23, 24318740), (41, 13642220), (46, 12159370), (47, 11900660), (82, 6821110), (92, 6079685), (94, 5950330), (115, 4863748), (164, 3410555), (188, 2975165), (205, 2728444), (230, 2431874), (235, 2380132), (410, 1364222), (460, 1215937), (470, 1190066), (631, 886420), (820, 682111), (940, 595033), (943, 593140), (1081, 517420), (1262, 443210), (1886, 296570), (1927, 290260), (2162, 258710), (2524, 221605), (3155, 177284), (3772, 148285), (3854, 145130), (4324, 129355), (4715, 118628), (5405, 103484), (6310, 88642), (7708, 72565), (9430, 59314), (9635, 58052), (10810, 51742), (12620, 44321), (14513, 38540), (18860, 29657), (19270, 29026), (21620, 25871)]