17148430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 34125840

約数和(自身を除く): 16977410

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 139, 146, 169, 278, 338, 365, 695, 730, 845, 949, 1390, 1690, 1807, 1898, 3614, 4745, 9035, 9490, 10147, 12337, 18070, 20294, 23491, 24674, 46982, 50735, 61685, 101470, 117455, 123370, 131911, 234910, 263822, 659555, 1319110, 1714843, 3429686, 8574215, 17148430]

約数ペア:

[(1, 17148430), (2, 8574215), (5, 3429686), (10, 1714843), (13, 1319110), (26, 659555), (65, 263822), (73, 234910), (130, 131911), (139, 123370), (146, 117455), (169, 101470), (278, 61685), (338, 50735), (365, 46982), (695, 24674), (730, 23491), (845, 20294), (949, 18070), (1390, 12337), (1690, 10147), (1807, 9490), (1898, 9035), (3614, 4745)]