23485330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 51477120

約数和(自身を除く): 27991790

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 661, 935, 1045, 1322, 1615, 1870, 2090, 3230, 3305, 3553, 6610, 7106, 7271, 11237, 12559, 14542, 17765, 22474, 25118, 35530, 36355, 56185, 62795, 72710, 112370, 123607, 125590, 138149, 213503, 247214, 276298, 427006, 618035, 690745, 1067515, 1236070, 1381490, 2135030, 2348533, 4697066, 11742665, 23485330]

約数ペア:

[(1, 23485330), (2, 11742665), (5, 4697066), (10, 2348533), (11, 2135030), (17, 1381490), (19, 1236070), (22, 1067515), (34, 690745), (38, 618035), (55, 427006), (85, 276298), (95, 247214), (110, 213503), (170, 138149), (187, 125590), (190, 123607), (209, 112370), (323, 72710), (374, 62795), (418, 56185), (646, 36355), (661, 35530), (935, 25118), (1045, 22474), (1322, 17765), (1615, 14542), (1870, 12559), (2090, 11237), (3230, 7271), (3305, 7106), (3553, 6610)]