12154260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1213}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 34263936

約数和(自身を除く): 22109676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1213, 1670, 2004, 2426, 2505, 3340, 3639, 4852, 5010, 6065, 7278, 10020, 12130, 14556, 18195, 24260, 36390, 72780, 202571, 405142, 607713, 810284, 1012855, 1215426, 2025710, 2430852, 3038565, 4051420, 6077130, 12154260]

約数ペア:

[(1, 12154260), (2, 6077130), (3, 4051420), (4, 3038565), (5, 2430852), (6, 2025710), (10, 1215426), (12, 1012855), (15, 810284), (20, 607713), (30, 405142), (60, 202571), (167, 72780), (334, 36390), (501, 24260), (668, 18195), (835, 14556), (1002, 12130), (1213, 10020), (1670, 7278), (2004, 6065), (2426, 5010), (2505, 4852), (3340, 3639)]