147460620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{52291}}^1$

素因数の和:52350

約数の個数: 48

約数和(自身を含む): 421682688

約数和(自身を除く): 274222068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 52291, 104582, 156873, 209164, 261455, 313746, 522910, 627492, 784365, 1045820, 1568730, 2457677, 3137460, 4915354, 7373031, 9830708, 12288385, 14746062, 24576770, 29492124, 36865155, 49153540, 73730310, 147460620]

約数ペア:

[(1, 147460620), (2, 73730310), (3, 49153540), (4, 36865155), (5, 29492124), (6, 24576770), (10, 14746062), (12, 12288385), (15, 9830708), (20, 7373031), (30, 4915354), (47, 3137460), (60, 2457677), (94, 1568730), (141, 1045820), (188, 784365), (235, 627492), (282, 522910), (470, 313746), (564, 261455), (705, 209164), (940, 156873), (1410, 104582), (2820, 52291)]