84388380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61151}}^1$

素因数の和:61186

約数の個数: 48

約数和(自身を含む): 246564864

約数和(自身を除く): 162176484

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, 61151, 122302, 183453, 244604, 305755, 366906, 611510, 733812, 917265, 1223020, 1406473, 1834530, 2812946, 3669060, 4219419, 5625892, 7032365, 8438838, 14064730, 16877676, 21097095, 28129460, 42194190, 84388380]

約数ペア:

[(1, 84388380), (2, 42194190), (3, 28129460), (4, 21097095), (5, 16877676), (6, 14064730), (10, 8438838), (12, 7032365), (15, 5625892), (20, 4219419), (23, 3669060), (30, 2812946), (46, 1834530), (60, 1406473), (69, 1223020), (92, 917265), (115, 733812), (138, 611510), (230, 366906), (276, 305755), (345, 244604), (460, 183453), (690, 122302), (1380, 61151)]