87299070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{6481}}^1$

素因数の和:6940

約数の個数: 32

約数和(自身を含む): 210016800

約数和(自身を除く): 122717730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 898, 1347, 2245, 2694, 4490, 6481, 6735, 12962, 13470, 19443, 32405, 38886, 64810, 97215, 194430, 2909969, 5819938, 8729907, 14549845, 17459814, 29099690, 43649535, 87299070]

約数ペア:

[(1, 87299070), (2, 43649535), (3, 29099690), (5, 17459814), (6, 14549845), (10, 8729907), (15, 5819938), (30, 2909969), (449, 194430), (898, 97215), (1347, 64810), (2245, 38886), (2694, 32405), (4490, 19443), (6481, 13470), (6735, 12962)]