5321790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2039}}^1$

素因数の和:2081

約数の個数: 48

約数和(自身を含む): 14320800

約数和(自身を除く): 8999010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2039, 2610, 4078, 6117, 10195, 12234, 18351, 20390, 30585, 36702, 59131, 61170, 91755, 118262, 177393, 183510, 295655, 354786, 532179, 591310, 886965, 1064358, 1773930, 2660895, 5321790]

約数ペア:

[(1, 5321790), (2, 2660895), (3, 1773930), (5, 1064358), (6, 886965), (9, 591310), (10, 532179), (15, 354786), (18, 295655), (29, 183510), (30, 177393), (45, 118262), (58, 91755), (87, 61170), (90, 59131), (145, 36702), (174, 30585), (261, 20390), (290, 18351), (435, 12234), (522, 10195), (870, 6117), (1305, 4078), (2039, 2610)]