28341630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2837}}^1$

素因数の和:2890

約数の個数: 64

約数和(自身を含む): 77647680

約数和(自身を除く): 49306050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 2837, 3330, 4995, 5674, 8511, 9990, 14185, 17022, 25533, 28370, 42555, 51066, 76599, 85110, 104969, 127665, 153198, 209938, 255330, 314907, 382995, 524845, 629814, 765990, 944721, 1049690, 1574535, 1889442, 2834163, 3149070, 4723605, 5668326, 9447210, 14170815, 28341630]

約数ペア:

[(1, 28341630), (2, 14170815), (3, 9447210), (5, 5668326), (6, 4723605), (9, 3149070), (10, 2834163), (15, 1889442), (18, 1574535), (27, 1049690), (30, 944721), (37, 765990), (45, 629814), (54, 524845), (74, 382995), (90, 314907), (111, 255330), (135, 209938), (185, 153198), (222, 127665), (270, 104969), (333, 85110), (370, 76599), (555, 51066), (666, 42555), (999, 28370), (1110, 25533), (1665, 17022), (1998, 14185), (2837, 9990), (3330, 8511), (4995, 5674)]