3154380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2767}}^1$

素因数の和:2798

約数の個数: 48

約数和(自身を含む): 9300480

約数和(自身を除く): 6146100

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, 2767, 5534, 8301, 11068, 13835, 16602, 27670, 33204, 41505, 52573, 55340, 83010, 105146, 157719, 166020, 210292, 262865, 315438, 525730, 630876, 788595, 1051460, 1577190, 3154380]

約数ペア:

[(1, 3154380), (2, 1577190), (3, 1051460), (4, 788595), (5, 630876), (6, 525730), (10, 315438), (12, 262865), (15, 210292), (19, 166020), (20, 157719), (30, 105146), (38, 83010), (57, 55340), (60, 52573), (76, 41505), (95, 33204), (114, 27670), (190, 16602), (228, 13835), (285, 11068), (380, 8301), (570, 5534), (1140, 2767)]