12045790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 22934016

約数和(自身を除く): 10888226

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 631, 830, 1262, 1909, 3155, 3818, 6310, 9545, 14513, 19090, 29026, 52373, 72565, 104746, 145130, 261865, 523730, 1204579, 2409158, 6022895, 12045790]

約数ペア:

[(1, 12045790), (2, 6022895), (5, 2409158), (10, 1204579), (23, 523730), (46, 261865), (83, 145130), (115, 104746), (166, 72565), (230, 52373), (415, 29026), (631, 19090), (830, 14513), (1262, 9545), (1909, 6310), (3155, 3818)]