7031430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11161}}^1$

素因数の和:11181

約数の個数: 48

約数和(自身を含む): 20895264

約数和(自身を除く): 13863834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 11161, 22322, 33483, 55805, 66966, 78127, 100449, 111610, 156254, 167415, 200898, 234381, 334830, 390635, 468762, 502245, 703143, 781270, 1004490, 1171905, 1406286, 2343810, 3515715, 7031430]

約数ペア:

[(1, 7031430), (2, 3515715), (3, 2343810), (5, 1406286), (6, 1171905), (7, 1004490), (9, 781270), (10, 703143), (14, 502245), (15, 468762), (18, 390635), (21, 334830), (30, 234381), (35, 200898), (42, 167415), (45, 156254), (63, 111610), (70, 100449), (90, 78127), (105, 66966), (126, 55805), (210, 33483), (315, 22322), (630, 11161)]