27292060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 59566752

約数和(自身を除く): 32274692

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 83, 164, 166, 205, 332, 401, 410, 415, 802, 820, 830, 1604, 1660, 2005, 3403, 4010, 6806, 8020, 13612, 16441, 17015, 32882, 33283, 34030, 65764, 66566, 68060, 82205, 133132, 164410, 166415, 328820, 332830, 665660, 1364603, 2729206, 5458412, 6823015, 13646030, 27292060]

約数ペア:

[(1, 27292060), (2, 13646030), (4, 6823015), (5, 5458412), (10, 2729206), (20, 1364603), (41, 665660), (82, 332830), (83, 328820), (164, 166415), (166, 164410), (205, 133132), (332, 82205), (401, 68060), (410, 66566), (415, 65764), (802, 34030), (820, 33283), (830, 32882), (1604, 17015), (1660, 16441), (2005, 13612), (3403, 8020), (4010, 6806)]