64479210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{7001}}^1$

素因数の和:7318

約数の個数: 32

約数和(自身を含む): 155276352

約数和(自身を除く): 90797142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 7001, 9210, 14002, 21003, 35005, 42006, 70010, 105015, 210030, 2149307, 4298614, 6447921, 10746535, 12895842, 21493070, 32239605, 64479210]

約数ペア:

[(1, 64479210), (2, 32239605), (3, 21493070), (5, 12895842), (6, 10746535), (10, 6447921), (15, 4298614), (30, 2149307), (307, 210030), (614, 105015), (921, 70010), (1535, 42006), (1842, 35005), (3070, 21003), (4605, 14002), (7001, 9210)]