27133370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 56263680

約数和(自身を除く): 29130310

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 73, 109, 110, 146, 155, 218, 310, 341, 365, 545, 682, 730, 803, 1090, 1199, 1606, 1705, 2263, 2398, 3379, 3410, 4015, 4526, 5995, 6758, 7957, 8030, 11315, 11990, 15914, 16895, 22630, 24893, 33790, 37169, 39785, 49786, 74338, 79570, 87527, 124465, 175054, 185845, 246667, 248930, 371690, 437635, 493334, 875270, 1233335, 2466670, 2713337, 5426674, 13566685, 27133370]

約数ペア:

[(1, 27133370), (2, 13566685), (5, 5426674), (10, 2713337), (11, 2466670), (22, 1233335), (31, 875270), (55, 493334), (62, 437635), (73, 371690), (109, 248930), (110, 246667), (146, 185845), (155, 175054), (218, 124465), (310, 87527), (341, 79570), (365, 74338), (545, 49786), (682, 39785), (730, 37169), (803, 33790), (1090, 24893), (1199, 22630), (1606, 16895), (1705, 15914), (2263, 11990), (2398, 11315), (3379, 8030), (3410, 7957), (4015, 6758), (4526, 5995)]