17164810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 34679736

約数和(自身を除く): 17514926

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 157, 290, 314, 377, 754, 785, 841, 1570, 1682, 1885, 2041, 3770, 4082, 4205, 4553, 8410, 9106, 10205, 10933, 20410, 21866, 22765, 45530, 54665, 59189, 109330, 118378, 132037, 264074, 295945, 591890, 660185, 1320370, 1716481, 3432962, 8582405, 17164810]

約数ペア:

[(1, 17164810), (2, 8582405), (5, 3432962), (10, 1716481), (13, 1320370), (26, 660185), (29, 591890), (58, 295945), (65, 264074), (130, 132037), (145, 118378), (157, 109330), (290, 59189), (314, 54665), (377, 45530), (754, 22765), (785, 21866), (841, 20410), (1570, 10933), (1682, 10205), (1885, 9106), (2041, 8410), (3770, 4553), (4082, 4205)]