885366930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{23293}}^1$

素因数の和:23491

約数の個数: 64

約数和(自身を含む): 2441956608

約数和(自身を除く): 1556589678

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 181, 210, 362, 543, 905, 1086, 1267, 1810, 2534, 2715, 3801, 5430, 6335, 7602, 12670, 19005, 23293, 38010, 46586, 69879, 116465, 139758, 163051, 232930, 326102, 349395, 489153, 698790, 815255, 978306, 1630510, 2445765, 4216033, 4891530, 8432066, 12648099, 21080165, 25296198, 29512231, 42160330, 59024462, 63240495, 88536693, 126480990, 147561155, 177073386, 295122310, 442683465, 885366930]

約数ペア:

[(1, 885366930), (2, 442683465), (3, 295122310), (5, 177073386), (6, 147561155), (7, 126480990), (10, 88536693), (14, 63240495), (15, 59024462), (21, 42160330), (30, 29512231), (35, 25296198), (42, 21080165), (70, 12648099), (105, 8432066), (181, 4891530), (210, 4216033), (362, 2445765), (543, 1630510), (905, 978306), (1086, 815255), (1267, 698790), (1810, 489153), (2534, 349395), (2715, 326102), (3801, 232930), (5430, 163051), (6335, 139758), (7602, 116465), (12670, 69879), (19005, 46586), (23293, 38010)]