201670530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1451

約数の個数: 64

約数和(自身を含む): 497933568

約数和(自身を除く): 296263038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 73, 142, 146, 213, 219, 355, 365, 426, 438, 710, 730, 1065, 1095, 1297, 2130, 2190, 2594, 3891, 5183, 6485, 7782, 10366, 12970, 15549, 19455, 25915, 31098, 38910, 51830, 77745, 92087, 94681, 155490, 184174, 189362, 276261, 284043, 460435, 473405, 552522, 568086, 920870, 946810, 1381305, 1420215, 2762610, 2840430, 6722351, 13444702, 20167053, 33611755, 40334106, 67223510, 100835265, 201670530]

約数ペア:

[(1, 201670530), (2, 100835265), (3, 67223510), (5, 40334106), (6, 33611755), (10, 20167053), (15, 13444702), (30, 6722351), (71, 2840430), (73, 2762610), (142, 1420215), (146, 1381305), (213, 946810), (219, 920870), (355, 568086), (365, 552522), (426, 473405), (438, 460435), (710, 284043), (730, 276261), (1065, 189362), (1095, 184174), (1297, 155490), (2130, 94681), (2190, 92087), (2594, 77745), (3891, 51830), (5183, 38910), (6485, 31098), (7782, 25915), (10366, 19455), (12970, 15549)]