306095230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1787}}^1\times {\mathrm{2447}}^1$

素因数の和:4248

約数の個数: 32

約数和(自身を含む): 630291456

約数和(自身を除く): 324196226

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1787, 2447, 3574, 4894, 8935, 12235, 12509, 17129, 17870, 24470, 25018, 34258, 62545, 85645, 125090, 171290, 4372789, 8745578, 21863945, 30609523, 43727890, 61219046, 153047615, 306095230]

約数ペア:

[(1, 306095230), (2, 153047615), (5, 61219046), (7, 43727890), (10, 30609523), (14, 21863945), (35, 8745578), (70, 4372789), (1787, 171290), (2447, 125090), (3574, 85645), (4894, 62545), (8935, 34258), (12235, 25018), (12509, 24470), (17129, 17870)]