31974090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12841}}^1$

素因数の和:12934

約数の個数: 32

約数和(自身を含む): 77668416

約数和(自身を除く): 45694326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 12841, 25682, 38523, 64205, 77046, 128410, 192615, 385230, 1065803, 2131606, 3197409, 5329015, 6394818, 10658030, 15987045, 31974090]

約数ペア:

[(1, 31974090), (2, 15987045), (3, 10658030), (5, 6394818), (6, 5329015), (10, 3197409), (15, 2131606), (30, 1065803), (83, 385230), (166, 192615), (249, 128410), (415, 77046), (498, 64205), (830, 38523), (1245, 25682), (2490, 12841)]