23170260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4339}}^1$

素因数の和:4440

約数の個数: 48

約数和(自身を含む): 65620800

約数和(自身を除く): 42450540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 4339, 5340, 8678, 13017, 17356, 21695, 26034, 43390, 52068, 65085, 86780, 130170, 260340, 386171, 772342, 1158513, 1544684, 1930855, 2317026, 3861710, 4634052, 5792565, 7723420, 11585130, 23170260]

約数ペア:

[(1, 23170260), (2, 11585130), (3, 7723420), (4, 5792565), (5, 4634052), (6, 3861710), (10, 2317026), (12, 1930855), (15, 1544684), (20, 1158513), (30, 772342), (60, 386171), (89, 260340), (178, 130170), (267, 86780), (356, 65085), (445, 52068), (534, 43390), (890, 26034), (1068, 21695), (1335, 17356), (1780, 13017), (2670, 8678), (4339, 5340)]