302274330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{20521}}^1$

素因数の和:21022

約数の個数: 32

約数和(自身を含む): 726971328

約数和(自身を除く): 424696998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 4910, 7365, 14730, 20521, 41042, 61563, 102605, 123126, 205210, 307815, 615630, 10075811, 20151622, 30227433, 50379055, 60454866, 100758110, 151137165, 302274330]

約数ペア:

[(1, 302274330), (2, 151137165), (3, 100758110), (5, 60454866), (6, 50379055), (10, 30227433), (15, 20151622), (30, 10075811), (491, 615630), (982, 307815), (1473, 205210), (2455, 123126), (2946, 102605), (4910, 61563), (7365, 41042), (14730, 20521)]