30733206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15569}}^1$

素因数の和:15628

約数の個数: 32

約数和(自身を含む): 71746560

約数和(自身を除く): 41013354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 15569, 31138, 46707, 93414, 108983, 217966, 326949, 653898, 731743, 1463486, 2195229, 4390458, 5122201, 10244402, 15366603, 30733206]

約数ペア:

[(1, 30733206), (2, 15366603), (3, 10244402), (6, 5122201), (7, 4390458), (14, 2195229), (21, 1463486), (42, 731743), (47, 653898), (94, 326949), (141, 217966), (282, 108983), (329, 93414), (658, 46707), (987, 31138), (1974, 15569)]