542173630

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{3797}}^1$

素因数の和:4044

約数の個数: 32

約数和(自身を含む): 992645280

約数和(自身を除く): 450471650

約数列:

[1, 2, 5, 10, 109, 131, 218, 262, 545, 655, 1090, 1310, 3797, 7594, 14279, 18985, 28558, 37970, 71395, 142790, 413873, 497407, 827746, 994814, 2069365, 2487035, 4138730, 4974070, 54217363, 108434726, 271086815, 542173630]

約数ペア:

[(1, 542173630), (2, 271086815), (5, 108434726), (10, 54217363), (109, 4974070), (131, 4138730), (218, 2487035), (262, 2069365), (545, 994814), (655, 827746), (1090, 497407), (1310, 413873), (3797, 142790), (7594, 71395), (14279, 37970), (18985, 28558)]