11862810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1481}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 31210920

約数和(自身を除く): 19348110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1481, 1602, 2670, 2962, 4005, 4443, 7405, 8010, 8886, 13329, 14810, 22215, 26658, 44430, 66645, 131809, 133290, 263618, 395427, 659045, 790854, 1186281, 1318090, 1977135, 2372562, 3954270, 5931405, 11862810]

約数ペア:

[(1, 11862810), (2, 5931405), (3, 3954270), (5, 2372562), (6, 1977135), (9, 1318090), (10, 1186281), (15, 790854), (18, 659045), (30, 395427), (45, 263618), (89, 133290), (90, 131809), (178, 66645), (267, 44430), (445, 26658), (534, 22215), (801, 14810), (890, 13329), (1335, 8886), (1481, 8010), (1602, 7405), (2670, 4443), (2962, 4005)]