71396610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{9049}}^1$

素因数の和:9322

約数の個数: 32

約数和(自身を含む): 172022400

約数和(自身を除く): 100625790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 9049, 18098, 27147, 45245, 54294, 90490, 135735, 271470, 2379887, 4759774, 7139661, 11899435, 14279322, 23798870, 35698305, 71396610]

約数ペア:

[(1, 71396610), (2, 35698305), (3, 23798870), (5, 14279322), (6, 11899435), (10, 7139661), (15, 4759774), (30, 2379887), (263, 271470), (526, 135735), (789, 90490), (1315, 54294), (1578, 45245), (2630, 27147), (3945, 18098), (7890, 9049)]