39983670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7283}}^1$

素因数の和:7357

約数の個数: 48

約数和(自身を含む): 105676272

約数和(自身を除く): 65692602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 7283, 14566, 21849, 36415, 43698, 65547, 72830, 109245, 131094, 218490, 327735, 444263, 655470, 888526, 1332789, 2221315, 2665578, 3998367, 4442630, 6663945, 7996734, 13327890, 19991835, 39983670]

約数ペア:

[(1, 39983670), (2, 19991835), (3, 13327890), (5, 7996734), (6, 6663945), (9, 4442630), (10, 3998367), (15, 2665578), (18, 2221315), (30, 1332789), (45, 888526), (61, 655470), (90, 444263), (122, 327735), (183, 218490), (305, 131094), (366, 109245), (549, 72830), (610, 65547), (915, 43698), (1098, 36415), (1830, 21849), (2745, 14566), (5490, 7283)]