64173870

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{8803}}^1$

素因数の和:8828

約数の個数: 56

約数和(自身を含む): 173209896

約数和(自身を除く): 109036026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 8803, 17606, 26409, 44015, 52818, 79227, 88030, 132045, 158454, 237681, 264090, 396135, 475362, 713043, 792270, 1188405, 1426086, 2139129, 2376810, 3565215, 4278258, 6417387, 7130430, 10695645, 12834774, 21391290, 32086935, 64173870]

約数ペア:

[(1, 64173870), (2, 32086935), (3, 21391290), (5, 12834774), (6, 10695645), (9, 7130430), (10, 6417387), (15, 4278258), (18, 3565215), (27, 2376810), (30, 2139129), (45, 1426086), (54, 1188405), (81, 792270), (90, 713043), (135, 475362), (162, 396135), (243, 264090), (270, 237681), (405, 158454), (486, 132045), (729, 88030), (810, 79227), (1215, 52818), (1458, 44015), (2430, 26409), (3645, 17606), (7290, 8803)]