127920248070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{99162983}}^1$

素因数の和:99163036

約数の個数: 32

約数和(自身を含む): 314148333312

約数和(自身を除く): 186228085242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 99162983, 198325966, 297488949, 495814915, 594977898, 991629830, 1487444745, 2974889490, 4264008269, 8528016538, 12792024807, 21320041345, 25584049614, 42640082690, 63960124035, 127920248070]

約数ペア:

[(1, 127920248070), (2, 63960124035), (3, 42640082690), (5, 25584049614), (6, 21320041345), (10, 12792024807), (15, 8528016538), (30, 4264008269), (43, 2974889490), (86, 1487444745), (129, 991629830), (215, 594977898), (258, 495814915), (430, 297488949), (645, 198325966), (1290, 99162983)]