30291090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19051}}^1$

素因数の和:19114

約数の個数: 32

約数和(自身を含む): 74074176

約数和(自身を除く): 43783086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 19051, 38102, 57153, 95255, 114306, 190510, 285765, 571530, 1009703, 2019406, 3029109, 5048515, 6058218, 10097030, 15145545, 30291090]

約数ペア:

[(1, 30291090), (2, 15145545), (3, 10097030), (5, 6058218), (6, 5048515), (10, 3029109), (15, 2019406), (30, 1009703), (53, 571530), (106, 285765), (159, 190510), (265, 114306), (318, 95255), (530, 57153), (795, 38102), (1590, 19051)]