1946251710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1663463}}^1$

素因数の和:1663489

約数の個数: 48

約数和(自身を含む): 5449508064

約数和(自身を除く): 3503256354

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1663463, 3326926, 4990389, 8317315, 9980778, 14971167, 16634630, 21625019, 24951945, 29942334, 43250038, 49903890, 64875057, 74855835, 108125095, 129750114, 149711670, 194625171, 216250190, 324375285, 389250342, 648750570, 973125855, 1946251710]

約数ペア:

[(1, 1946251710), (2, 973125855), (3, 648750570), (5, 389250342), (6, 324375285), (9, 216250190), (10, 194625171), (13, 149711670), (15, 129750114), (18, 108125095), (26, 74855835), (30, 64875057), (39, 49903890), (45, 43250038), (65, 29942334), (78, 24951945), (90, 21625019), (117, 16634630), (130, 14971167), (195, 9980778), (234, 8317315), (390, 4990389), (585, 3326926), (1170, 1663463)]