30227862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15313}}^1$

素因数の和:15372

約数の個数: 32

約数和(自身を含む): 70566912

約数和(自身を除く): 40339050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 15313, 30626, 45939, 91878, 107191, 214382, 321573, 643146, 719711, 1439422, 2159133, 4318266, 5037977, 10075954, 15113931, 30227862]

約数ペア:

[(1, 30227862), (2, 15113931), (3, 10075954), (6, 5037977), (7, 4318266), (14, 2159133), (21, 1439422), (42, 719711), (47, 643146), (94, 321573), (141, 214382), (282, 107191), (329, 91878), (658, 45939), (987, 30626), (1974, 15313)]