30515352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{181639}}^1$

素因数の和:181655

約数の個数: 32

約数和(自身を含む): 87187200

約数和(自身を除く): 56671848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 181639, 363278, 544917, 726556, 1089834, 1271473, 1453112, 2179668, 2542946, 3814419, 4359336, 5085892, 7628838, 10171784, 15257676, 30515352]

約数ペア:

[(1, 30515352), (2, 15257676), (3, 10171784), (4, 7628838), (6, 5085892), (7, 4359336), (8, 3814419), (12, 2542946), (14, 2179668), (21, 1453112), (24, 1271473), (28, 1089834), (42, 726556), (56, 544917), (84, 363278), (168, 181639)]