30400056

素因数分解:

$2^3\times 3^3\times {\mathrm{140741}}^1$

素因数の和:140756

約数の個数: 32

約数和(自身を含む): 84445200

約数和(自身を除く): 54045144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 140741, 281482, 422223, 562964, 844446, 1125928, 1266669, 1688892, 2533338, 3377784, 3800007, 5066676, 7600014, 10133352, 15200028, 30400056]

約数ペア:

[(1, 30400056), (2, 15200028), (3, 10133352), (4, 7600014), (6, 5066676), (8, 3800007), (9, 3377784), (12, 2533338), (18, 1688892), (24, 1266669), (27, 1125928), (36, 844446), (54, 562964), (72, 422223), (108, 281482), (216, 140741)]