12306804930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{6511537}}^1$

素因数の和:6511560

約数の個数: 64

約数和(自身を含む): 37506458880

約数和(自身を除く): 25199653950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 6511537, 13023074, 19534611, 32557685, 39069222, 45580759, 58603833, 65115370, 91161518, 97673055, 117207666, 136742277, 175811499, 195346110, 227903795, 273484554, 293019165, 351622998, 410226831, 455807590, 586038330, 683711385, 820453662, 879057495, 1230680493, 1367422770, 1758114990, 2051134155, 2461360986, 4102268310, 6153402465, 12306804930]

約数ペア:

[(1, 12306804930), (2, 6153402465), (3, 4102268310), (5, 2461360986), (6, 2051134155), (7, 1758114990), (9, 1367422770), (10, 1230680493), (14, 879057495), (15, 820453662), (18, 683711385), (21, 586038330), (27, 455807590), (30, 410226831), (35, 351622998), (42, 293019165), (45, 273484554), (54, 227903795), (63, 195346110), (70, 175811499), (90, 136742277), (105, 117207666), (126, 97673055), (135, 91161518), (189, 65115370), (210, 58603833), (270, 45580759), (315, 39069222), (378, 32557685), (630, 19534611), (945, 13023074), (1890, 6511537)]