3746730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{739}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 9750240

約数和(自身を除く): 6003510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 739, 845, 1014, 1478, 1690, 2217, 2535, 3695, 4434, 5070, 7390, 9607, 11085, 19214, 22170, 28821, 48035, 57642, 96070, 124891, 144105, 249782, 288210, 374673, 624455, 749346, 1248910, 1873365, 3746730]

約数ペア:

[(1, 3746730), (2, 1873365), (3, 1248910), (5, 749346), (6, 624455), (10, 374673), (13, 288210), (15, 249782), (26, 144105), (30, 124891), (39, 96070), (65, 57642), (78, 48035), (130, 28821), (169, 22170), (195, 19214), (338, 11085), (390, 9607), (507, 7390), (739, 5070), (845, 4434), (1014, 3695), (1478, 2535), (1690, 2217)]