3281230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 6205248

約数和(自身を除く): 2924018

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 151, 205, 265, 302, 410, 530, 755, 1510, 2173, 4346, 6191, 8003, 10865, 12382, 16006, 21730, 30955, 40015, 61910, 80030, 328123, 656246, 1640615, 3281230]

約数ペア:

[(1, 3281230), (2, 1640615), (5, 656246), (10, 328123), (41, 80030), (53, 61910), (82, 40015), (106, 30955), (151, 21730), (205, 16006), (265, 12382), (302, 10865), (410, 8003), (530, 6191), (755, 4346), (1510, 2173)]