30976830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:415

約数の個数: 80

約数和(自身を含む): 84157920

約数和(自身を除く): 53181090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 167, 229, 270, 334, 405, 458, 501, 687, 810, 835, 1002, 1145, 1374, 1503, 1670, 2061, 2290, 2505, 3006, 3435, 4122, 4509, 5010, 6183, 6870, 7515, 9018, 10305, 12366, 13527, 15030, 18549, 20610, 22545, 27054, 30915, 37098, 38243, 45090, 61830, 67635, 76486, 92745, 114729, 135270, 185490, 191215, 229458, 344187, 382430, 573645, 688374, 1032561, 1147290, 1720935, 2065122, 3097683, 3441870, 5162805, 6195366, 10325610, 15488415, 30976830]

約数ペア:

[(1, 30976830), (2, 15488415), (3, 10325610), (5, 6195366), (6, 5162805), (9, 3441870), (10, 3097683), (15, 2065122), (18, 1720935), (27, 1147290), (30, 1032561), (45, 688374), (54, 573645), (81, 382430), (90, 344187), (135, 229458), (162, 191215), (167, 185490), (229, 135270), (270, 114729), (334, 92745), (405, 76486), (458, 67635), (501, 61830), (687, 45090), (810, 38243), (835, 37098), (1002, 30915), (1145, 27054), (1374, 22545), (1503, 20610), (1670, 18549), (2061, 15030), (2290, 13527), (2505, 12366), (3006, 10305), (3435, 9018), (4122, 7515), (4509, 6870), (5010, 6183)]