12015910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 22643712

約数和(自身を除く): 10627802

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 467, 830, 934, 2335, 2573, 4670, 5146, 12865, 14477, 25730, 28954, 38761, 72385, 77522, 144770, 193805, 387610, 1201591, 2403182, 6007955, 12015910]

約数ペア:

[(1, 12015910), (2, 6007955), (5, 2403182), (10, 1201591), (31, 387610), (62, 193805), (83, 144770), (155, 77522), (166, 72385), (310, 38761), (415, 28954), (467, 25730), (830, 14477), (934, 12865), (2335, 5146), (2573, 4670)]