27722130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40177}}^1$

素因数の和:40210

約数の個数: 32

約数和(自身を含む): 69427584

約数和(自身を除く): 41705454

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 40177, 80354, 120531, 200885, 241062, 401770, 602655, 924071, 1205310, 1848142, 2772213, 4620355, 5544426, 9240710, 13861065, 27722130]

約数ペア:

[(1, 27722130), (2, 13861065), (3, 9240710), (5, 5544426), (6, 4620355), (10, 2772213), (15, 1848142), (23, 1205310), (30, 924071), (46, 602655), (69, 401770), (115, 241062), (138, 200885), (230, 120531), (345, 80354), (690, 40177)]