15673406020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{32717}}^1$

素因数の和:34152

約数の個数: 48

約数和(自身を含む): 34876079280

約数和(自身を除く): 19202673260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1409, 2818, 5636, 7045, 14090, 23953, 28180, 32717, 47906, 65434, 95812, 119765, 130868, 163585, 239530, 327170, 479060, 556189, 654340, 1112378, 2224756, 2780945, 5561890, 11123780, 46098253, 92196506, 184393012, 230491265, 460982530, 783670301, 921965060, 1567340602, 3134681204, 3918351505, 7836703010, 15673406020]

約数ペア:

[(1, 15673406020), (2, 7836703010), (4, 3918351505), (5, 3134681204), (10, 1567340602), (17, 921965060), (20, 783670301), (34, 460982530), (68, 230491265), (85, 184393012), (170, 92196506), (340, 46098253), (1409, 11123780), (2818, 5561890), (5636, 2780945), (7045, 2224756), (14090, 1112378), (23953, 654340), (28180, 556189), (32717, 479060), (47906, 327170), (65434, 239530), (95812, 163585), (119765, 130868)]