3100260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 8761536

約数和(自身を除く): 5661276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 317, 326, 489, 634, 652, 815, 951, 978, 1268, 1585, 1630, 1902, 1956, 2445, 3170, 3260, 3804, 4755, 4890, 6340, 9510, 9780, 19020, 51671, 103342, 155013, 206684, 258355, 310026, 516710, 620052, 775065, 1033420, 1550130, 3100260]

約数ペア:

[(1, 3100260), (2, 1550130), (3, 1033420), (4, 775065), (5, 620052), (6, 516710), (10, 310026), (12, 258355), (15, 206684), (20, 155013), (30, 103342), (60, 51671), (163, 19020), (317, 9780), (326, 9510), (489, 6340), (634, 4890), (652, 4755), (815, 3804), (951, 3260), (978, 3170), (1268, 2445), (1585, 1956), (1630, 1902)]