15929041830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{60689}}^1$

素因数の和:61385

約数の個数: 64

約数和(自身を含む): 41232300480

約数和(自身を除く): 25303258650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 673, 1346, 2019, 3365, 4038, 6730, 8749, 10095, 17498, 20190, 26247, 43745, 52494, 60689, 87490, 121378, 131235, 182067, 262470, 303445, 364134, 606890, 788957, 910335, 1577914, 1820670, 2366871, 3944785, 4733742, 7889570, 11834355, 23668710, 40843697, 81687394, 122531091, 204218485, 245062182, 408436970, 530968061, 612655455, 1061936122, 1225310910, 1592904183, 2654840305, 3185808366, 5309680610, 7964520915, 15929041830]

約数ペア:

[(1, 15929041830), (2, 7964520915), (3, 5309680610), (5, 3185808366), (6, 2654840305), (10, 1592904183), (13, 1225310910), (15, 1061936122), (26, 612655455), (30, 530968061), (39, 408436970), (65, 245062182), (78, 204218485), (130, 122531091), (195, 81687394), (390, 40843697), (673, 23668710), (1346, 11834355), (2019, 7889570), (3365, 4733742), (4038, 3944785), (6730, 2366871), (8749, 1820670), (10095, 1577914), (17498, 910335), (20190, 788957), (26247, 606890), (43745, 364134), (52494, 303445), (60689, 262470), (87490, 182067), (121378, 131235)]