15942330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9323}}^1$

素因数の和:9355

約数の個数: 48

約数和(自身を含む): 43636320

約数和(自身を除く): 27693990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 9323, 18646, 27969, 46615, 55938, 83907, 93230, 139845, 167814, 177137, 279690, 354274, 419535, 531411, 839070, 885685, 1062822, 1594233, 1771370, 2657055, 3188466, 5314110, 7971165, 15942330]

約数ペア:

[(1, 15942330), (2, 7971165), (3, 5314110), (5, 3188466), (6, 2657055), (9, 1771370), (10, 1594233), (15, 1062822), (18, 885685), (19, 839070), (30, 531411), (38, 419535), (45, 354274), (57, 279690), (90, 177137), (95, 167814), (114, 139845), (171, 93230), (190, 83907), (285, 55938), (342, 46615), (570, 27969), (855, 18646), (1710, 9323)]