51517590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{32401}}^1$

素因数の和:32464

約数の個数: 32

約数和(自身を含む): 125978976

約数和(自身を除く): 74461386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 32401, 64802, 97203, 162005, 194406, 324010, 486015, 972030, 1717253, 3434506, 5151759, 8586265, 10303518, 17172530, 25758795, 51517590]

約数ペア:

[(1, 51517590), (2, 25758795), (3, 17172530), (5, 10303518), (6, 8586265), (10, 5151759), (15, 3434506), (30, 1717253), (53, 972030), (106, 486015), (159, 324010), (265, 194406), (318, 162005), (530, 97203), (795, 64802), (1590, 32401)]