27222060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23879}}^1$

素因数の和:23910

約数の個数: 48

約数和(自身を含む): 80236800

約数和(自身を除く): 53014740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 23879, 47758, 71637, 95516, 119395, 143274, 238790, 286548, 358185, 453701, 477580, 716370, 907402, 1361103, 1432740, 1814804, 2268505, 2722206, 4537010, 5444412, 6805515, 9074020, 13611030, 27222060]

約数ペア:

[(1, 27222060), (2, 13611030), (3, 9074020), (4, 6805515), (5, 5444412), (6, 4537010), (10, 2722206), (12, 2268505), (15, 1814804), (19, 1432740), (20, 1361103), (30, 907402), (38, 716370), (57, 477580), (60, 453701), (76, 358185), (95, 286548), (114, 238790), (190, 143274), (228, 119395), (285, 95516), (380, 71637), (570, 47758), (1140, 23879)]