29884740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6823}}^1$

素因数の和:6908

約数の個数: 48

約数和(自身を含む): 84835968

約数和(自身を除く): 54951228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 6823, 13646, 20469, 27292, 34115, 40938, 68230, 81876, 102345, 136460, 204690, 409380, 498079, 996158, 1494237, 1992316, 2490395, 2988474, 4980790, 5976948, 7471185, 9961580, 14942370, 29884740]

約数ペア:

[(1, 29884740), (2, 14942370), (3, 9961580), (4, 7471185), (5, 5976948), (6, 4980790), (10, 2988474), (12, 2490395), (15, 1992316), (20, 1494237), (30, 996158), (60, 498079), (73, 409380), (146, 204690), (219, 136460), (292, 102345), (365, 81876), (438, 68230), (730, 40938), (876, 34115), (1095, 27292), (1460, 20469), (2190, 13646), (4380, 6823)]