87584530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5273}}^1$

素因数の和:5442

約数の個数: 32

約数和(自身を含む): 173155968

約数和(自身を除く): 85571438

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 3322, 5273, 8305, 10546, 16610, 26365, 52730, 58003, 116006, 290015, 580030, 796223, 1592446, 3981115, 7962230, 8758453, 17516906, 43792265, 87584530]

約数ペア:

[(1, 87584530), (2, 43792265), (5, 17516906), (10, 8758453), (11, 7962230), (22, 3981115), (55, 1592446), (110, 796223), (151, 580030), (302, 290015), (755, 116006), (1510, 58003), (1661, 52730), (3322, 26365), (5273, 16610), (8305, 10546)]