23440030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 44126208

約数和(自身を除く): 20686178

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 830, 911, 1822, 2573, 4555, 5146, 9110, 12865, 25730, 28241, 56482, 75613, 141205, 151226, 282410, 378065, 756130, 2344003, 4688006, 11720015, 23440030]

約数ペア:

[(1, 23440030), (2, 11720015), (5, 4688006), (10, 2344003), (31, 756130), (62, 378065), (83, 282410), (155, 151226), (166, 141205), (310, 75613), (415, 56482), (830, 28241), (911, 25730), (1822, 12865), (2573, 9110), (4555, 5146)]