30812610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19379}}^1$

素因数の和:19442

約数の個数: 32

約数和(自身を含む): 75349440

約数和(自身を除く): 44536830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 19379, 38758, 58137, 96895, 116274, 193790, 290685, 581370, 1027087, 2054174, 3081261, 5135435, 6162522, 10270870, 15406305, 30812610]

約数ペア:

[(1, 30812610), (2, 15406305), (3, 10270870), (5, 6162522), (6, 5135435), (10, 3081261), (15, 2054174), (30, 1027087), (53, 581370), (106, 290685), (159, 193790), (265, 116274), (318, 96895), (530, 58137), (795, 38758), (1590, 19379)]