836456790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{5659}}^1$

素因数の和:6061

約数の個数: 64

約数和(自身を含む): 2168006400

約数和(自身を除く): 1331549610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 379, 390, 758, 1137, 1895, 2274, 3790, 4927, 5659, 5685, 9854, 11318, 11370, 14781, 16977, 24635, 28295, 29562, 33954, 49270, 56590, 73567, 73905, 84885, 147134, 147810, 169770, 220701, 367835, 441402, 735670, 1103505, 2144761, 2207010, 4289522, 6434283, 10723805, 12868566, 21447610, 27881893, 32171415, 55763786, 64342830, 83645679, 139409465, 167291358, 278818930, 418228395, 836456790]

約数ペア:

[(1, 836456790), (2, 418228395), (3, 278818930), (5, 167291358), (6, 139409465), (10, 83645679), (13, 64342830), (15, 55763786), (26, 32171415), (30, 27881893), (39, 21447610), (65, 12868566), (78, 10723805), (130, 6434283), (195, 4289522), (379, 2207010), (390, 2144761), (758, 1103505), (1137, 735670), (1895, 441402), (2274, 367835), (3790, 220701), (4927, 169770), (5659, 147810), (5685, 147134), (9854, 84885), (11318, 73905), (11370, 73567), (14781, 56590), (16977, 49270), (24635, 33954), (28295, 29562)]