8415306

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 20217600

約数和(自身を除く): 11802294

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 89, 102, 103, 153, 178, 206, 267, 306, 309, 459, 534, 618, 801, 918, 927, 1513, 1602, 1751, 1854, 2403, 2781, 3026, 3502, 4539, 4806, 5253, 5562, 9078, 9167, 10506, 13617, 15759, 18334, 27234, 27501, 31518, 40851, 47277, 55002, 81702, 82503, 94554, 155839, 165006, 247509, 311678, 467517, 495018, 935034, 1402551, 2805102, 4207653, 8415306]

約数ペア:

[(1, 8415306), (2, 4207653), (3, 2805102), (6, 1402551), (9, 935034), (17, 495018), (18, 467517), (27, 311678), (34, 247509), (51, 165006), (54, 155839), (89, 94554), (102, 82503), (103, 81702), (153, 55002), (178, 47277), (206, 40851), (267, 31518), (306, 27501), (309, 27234), (459, 18334), (534, 15759), (618, 13617), (801, 10506), (918, 9167), (927, 9078), (1513, 5562), (1602, 5253), (1751, 4806), (1854, 4539), (2403, 3502), (2781, 3026)]