29871876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3541}}^1$

素因数の和:3604

約数の個数: 48

約数和(自身を含む): 75373760

約数和(自身を除く): 45501884

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 3541, 4218, 7082, 8436, 10623, 14164, 21246, 42492, 67279, 131017, 134558, 201837, 262034, 269116, 393051, 403674, 524068, 786102, 807348, 1572204, 2489323, 4978646, 7467969, 9957292, 14935938, 29871876]

約数ペア:

[(1, 29871876), (2, 14935938), (3, 9957292), (4, 7467969), (6, 4978646), (12, 2489323), (19, 1572204), (37, 807348), (38, 786102), (57, 524068), (74, 403674), (76, 393051), (111, 269116), (114, 262034), (148, 201837), (222, 134558), (228, 131017), (444, 67279), (703, 42492), (1406, 21246), (2109, 14164), (2812, 10623), (3541, 8436), (4218, 7082)]