42658860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17341}}^1$

素因数の和:17394

約数の個数: 48

約数和(自身を含む): 122365152

約数和(自身を除く): 79706292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 17341, 34682, 52023, 69364, 86705, 104046, 173410, 208092, 260115, 346820, 520230, 710981, 1040460, 1421962, 2132943, 2843924, 3554905, 4265886, 7109810, 8531772, 10664715, 14219620, 21329430, 42658860]

約数ペア:

[(1, 42658860), (2, 21329430), (3, 14219620), (4, 10664715), (5, 8531772), (6, 7109810), (10, 4265886), (12, 3554905), (15, 2843924), (20, 2132943), (30, 1421962), (41, 1040460), (60, 710981), (82, 520230), (123, 346820), (164, 260115), (205, 208092), (246, 173410), (410, 104046), (492, 86705), (615, 69364), (820, 52023), (1230, 34682), (2460, 17341)]