27108260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 61350912

約数和(自身を除く): 34242652

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 1901, 2852, 3565, 3802, 7130, 7604, 9505, 14260, 19010, 38020, 43723, 58931, 87446, 117862, 174892, 218615, 235724, 294655, 437230, 589310, 874460, 1178620, 1355413, 2710826, 5421652, 6777065, 13554130, 27108260]

約数ペア:

[(1, 27108260), (2, 13554130), (4, 6777065), (5, 5421652), (10, 2710826), (20, 1355413), (23, 1178620), (31, 874460), (46, 589310), (62, 437230), (92, 294655), (115, 235724), (124, 218615), (155, 174892), (230, 117862), (310, 87446), (460, 58931), (620, 43723), (713, 38020), (1426, 19010), (1901, 14260), (2852, 9505), (3565, 7604), (3802, 7130)]