34857728860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{104911}}^1$

素因数の和:105406

約数の個数: 48

約数和(自身を含む): 75347798400

約数和(自身を除く): 40490069540

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 449, 740, 898, 1796, 2245, 4490, 8980, 16613, 33226, 66452, 83065, 104911, 166130, 209822, 332260, 419644, 524555, 1049110, 2098220, 3881707, 7763414, 15526828, 19408535, 38817070, 47105039, 77634140, 94210078, 188420156, 235525195, 471050390, 942100780, 1742886443, 3485772886, 6971545772, 8714432215, 17428864430, 34857728860]

約数ペア:

[(1, 34857728860), (2, 17428864430), (4, 8714432215), (5, 6971545772), (10, 3485772886), (20, 1742886443), (37, 942100780), (74, 471050390), (148, 235525195), (185, 188420156), (370, 94210078), (449, 77634140), (740, 47105039), (898, 38817070), (1796, 19408535), (2245, 15526828), (4490, 7763414), (8980, 3881707), (16613, 2098220), (33226, 1049110), (66452, 524555), (83065, 419644), (104911, 332260), (166130, 209822)]