56154210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{267401}}^1$

素因数の和:267418

約数の個数: 32

約数和(自身を含む): 154023552

約数和(自身を除く): 97869342

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 267401, 534802, 802203, 1337005, 1604406, 1871807, 2674010, 3743614, 4011015, 5615421, 8022030, 9359035, 11230842, 18718070, 28077105, 56154210]

約数ペア:

[(1, 56154210), (2, 28077105), (3, 18718070), (5, 11230842), (6, 9359035), (7, 8022030), (10, 5615421), (14, 4011015), (15, 3743614), (21, 2674010), (30, 1871807), (35, 1604406), (42, 1337005), (70, 802203), (105, 534802), (210, 267401)]