151955930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{24391}}^1$

素因数の和:24494

約数の個数: 32

約数和(自身を含む): 316120320

約数和(自身を除く): 164164390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 24391, 48782, 121955, 170737, 243910, 341474, 853685, 1707370, 2170799, 4341598, 10853995, 15195593, 21707990, 30391186, 75977965, 151955930]

約数ペア:

[(1, 151955930), (2, 75977965), (5, 30391186), (7, 21707990), (10, 15195593), (14, 10853995), (35, 4341598), (70, 2170799), (89, 1707370), (178, 853685), (445, 341474), (623, 243910), (890, 170737), (1246, 121955), (3115, 48782), (6230, 24391)]