3918030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2141}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 9561888

約数和(自身を除く): 5643858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 2141, 4282, 6423, 10705, 12846, 21410, 32115, 64230, 130601, 261202, 391803, 653005, 783606, 1306010, 1959015, 3918030]

約数ペア:

[(1, 3918030), (2, 1959015), (3, 1306010), (5, 783606), (6, 653005), (10, 391803), (15, 261202), (30, 130601), (61, 64230), (122, 32115), (183, 21410), (305, 12846), (366, 10705), (610, 6423), (915, 4282), (1830, 2141)]