73896990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{9157}}^1$

素因数の和:9436

約数の個数: 32

約数和(自身を含む): 178031520

約数和(自身を除く): 104134530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 9157, 18314, 27471, 45785, 54942, 91570, 137355, 274710, 2463233, 4926466, 7389699, 12316165, 14779398, 24632330, 36948495, 73896990]

約数ペア:

[(1, 73896990), (2, 36948495), (3, 24632330), (5, 14779398), (6, 12316165), (10, 7389699), (15, 4926466), (30, 2463233), (269, 274710), (538, 137355), (807, 91570), (1345, 54942), (1614, 45785), (2690, 27471), (4035, 18314), (8070, 9157)]