49404090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19841}}^1$

素因数の和:19934

約数の個数: 32

約数和(自身を含む): 120004416

約数和(自身を除く): 70600326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 19841, 39682, 59523, 99205, 119046, 198410, 297615, 595230, 1646803, 3293606, 4940409, 8234015, 9880818, 16468030, 24702045, 49404090]

約数ペア:

[(1, 49404090), (2, 24702045), (3, 16468030), (5, 9880818), (6, 8234015), (10, 4940409), (15, 3293606), (30, 1646803), (83, 595230), (166, 297615), (249, 198410), (415, 119046), (498, 99205), (830, 59523), (1245, 39682), (2490, 19841)]