127904075210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{24270223}}^1$

素因数の和:24270278

約数の個数: 32

約数和(自身を含む): 251633682432

約数和(自身を除く): 123729607222

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 24270223, 48540446, 121351115, 242702230, 412593791, 752376913, 825187582, 1504753826, 2062968955, 3761884565, 4125937910, 7523769130, 12790407521, 25580815042, 63952037605, 127904075210]

約数ペア:

[(1, 127904075210), (2, 63952037605), (5, 25580815042), (10, 12790407521), (17, 7523769130), (31, 4125937910), (34, 3761884565), (62, 2062968955), (85, 1504753826), (155, 825187582), (170, 752376913), (310, 412593791), (527, 242702230), (1054, 121351115), (2635, 48540446), (5270, 24270223)]