174431790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149087}}^1$

素因数の和:149113

約数の個数: 48

約数和(自身を含む): 488412288

約数和(自身を除く): 313980498

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 149087, 298174, 447261, 745435, 894522, 1341783, 1490870, 1938131, 2236305, 2683566, 3876262, 4472610, 5814393, 6708915, 9690655, 11628786, 13417830, 17443179, 19381310, 29071965, 34886358, 58143930, 87215895, 174431790]

約数ペア:

[(1, 174431790), (2, 87215895), (3, 58143930), (5, 34886358), (6, 29071965), (9, 19381310), (10, 17443179), (13, 13417830), (15, 11628786), (18, 9690655), (26, 6708915), (30, 5814393), (39, 4472610), (45, 3876262), (65, 2683566), (78, 2236305), (90, 1938131), (117, 1490870), (130, 1341783), (195, 894522), (234, 745435), (390, 447261), (585, 298174), (1170, 149087)]