13671660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9907}}^1$

素因数の和:9942

約数の個数: 48

約数和(自身を含む): 39949056

約数和(自身を除く): 26277396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 9907, 19814, 29721, 39628, 49535, 59442, 99070, 118884, 148605, 198140, 227861, 297210, 455722, 594420, 683583, 911444, 1139305, 1367166, 2278610, 2734332, 3417915, 4557220, 6835830, 13671660]

約数ペア:

[(1, 13671660), (2, 6835830), (3, 4557220), (4, 3417915), (5, 2734332), (6, 2278610), (10, 1367166), (12, 1139305), (15, 911444), (20, 683583), (23, 594420), (30, 455722), (46, 297210), (60, 227861), (69, 198140), (92, 148605), (115, 118884), (138, 99070), (230, 59442), (276, 49535), (345, 39628), (460, 29721), (690, 19814), (1380, 9907)]