1929562570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1\times {\mathrm{3061}}^1$

素因数の和:3467

約数の個数: 48

約数和(自身を含む): 3772249272

約数和(自身を除く): 1842686702

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 373, 746, 845, 1690, 1865, 3061, 3730, 4849, 6122, 9698, 15305, 24245, 30610, 39793, 48490, 63037, 79586, 126074, 198965, 315185, 397930, 517309, 630370, 1034618, 1141753, 2283506, 2586545, 5173090, 5708765, 11417530, 14842789, 29685578, 74213945, 148427890, 192956257, 385912514, 964781285, 1929562570]

約数ペア:

[(1, 1929562570), (2, 964781285), (5, 385912514), (10, 192956257), (13, 148427890), (26, 74213945), (65, 29685578), (130, 14842789), (169, 11417530), (338, 5708765), (373, 5173090), (746, 2586545), (845, 2283506), (1690, 1141753), (1865, 1034618), (3061, 630370), (3730, 517309), (4849, 397930), (6122, 315185), (9698, 198965), (15305, 126074), (24245, 79586), (30610, 63037), (39793, 48490)]