309571032

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{125231}}^1$

素因数の和:125343

約数の個数: 32

約数和(自身を含む): 781447680

約数和(自身を除く): 471876648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 125231, 250462, 375693, 500924, 751386, 1001848, 1502772, 3005544, 12898793, 25797586, 38696379, 51595172, 77392758, 103190344, 154785516, 309571032]

約数ペア:

[(1, 309571032), (2, 154785516), (3, 103190344), (4, 77392758), (6, 51595172), (8, 38696379), (12, 25797586), (24, 12898793), (103, 3005544), (206, 1502772), (309, 1001848), (412, 751386), (618, 500924), (824, 375693), (1236, 250462), (2472, 125231)]