3017580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2647}}^1$

素因数の和:2678

約数の個数: 48

約数和(自身を含む): 8897280

約数和(自身を除く): 5879700

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, 2647, 5294, 7941, 10588, 13235, 15882, 26470, 31764, 39705, 50293, 52940, 79410, 100586, 150879, 158820, 201172, 251465, 301758, 502930, 603516, 754395, 1005860, 1508790, 3017580]

約数ペア:

[(1, 3017580), (2, 1508790), (3, 1005860), (4, 754395), (5, 603516), (6, 502930), (10, 301758), (12, 251465), (15, 201172), (19, 158820), (20, 150879), (30, 100586), (38, 79410), (57, 52940), (60, 50293), (76, 39705), (95, 31764), (114, 26470), (190, 15882), (228, 13235), (285, 10588), (380, 7941), (570, 5294), (1140, 2647)]