39118290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6619}}^1$

素因数の和:6826

約数の個数: 32

約数和(自身を含む): 94374720

約数和(自身を除く): 55256430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 6619, 13238, 19857, 33095, 39714, 66190, 99285, 198570, 1303943, 2607886, 3911829, 6519715, 7823658, 13039430, 19559145, 39118290]

約数ペア:

[(1, 39118290), (2, 19559145), (3, 13039430), (5, 7823658), (6, 6519715), (10, 3911829), (15, 2607886), (30, 1303943), (197, 198570), (394, 99285), (591, 66190), (985, 39714), (1182, 33095), (1970, 19857), (2955, 13238), (5910, 6619)]