71187570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2087}}^1$

素因数の和:2479

約数の個数: 48

約数和(自身を含む): 185664960

約数和(自身を除く): 114477390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 379, 758, 1137, 1895, 2087, 2274, 3411, 3790, 4174, 5685, 6261, 6822, 10435, 11370, 12522, 17055, 18783, 20870, 31305, 34110, 37566, 62610, 93915, 187830, 790973, 1581946, 2372919, 3954865, 4745838, 7118757, 7909730, 11864595, 14237514, 23729190, 35593785, 71187570]

約数ペア:

[(1, 71187570), (2, 35593785), (3, 23729190), (5, 14237514), (6, 11864595), (9, 7909730), (10, 7118757), (15, 4745838), (18, 3954865), (30, 2372919), (45, 1581946), (90, 790973), (379, 187830), (758, 93915), (1137, 62610), (1895, 37566), (2087, 34110), (2274, 31305), (3411, 20870), (3790, 18783), (4174, 17055), (5685, 12522), (6261, 11370), (6822, 10435)]