27292260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19777}}^1$

素因数の和:19812

約数の個数: 48

約数和(自身を含む): 79744896

約数和(自身を除く): 52452636

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, 19777, 39554, 59331, 79108, 98885, 118662, 197770, 237324, 296655, 395540, 454871, 593310, 909742, 1186620, 1364613, 1819484, 2274355, 2729226, 4548710, 5458452, 6823065, 9097420, 13646130, 27292260]

約数ペア:

[(1, 27292260), (2, 13646130), (3, 9097420), (4, 6823065), (5, 5458452), (6, 4548710), (10, 2729226), (12, 2274355), (15, 1819484), (20, 1364613), (23, 1186620), (30, 909742), (46, 593310), (60, 454871), (69, 395540), (92, 296655), (115, 237324), (138, 197770), (230, 118662), (276, 98885), (345, 79108), (460, 59331), (690, 39554), (1380, 19777)]