210463570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2833}}^1$

素因数の和:2899

約数の個数: 64

約数和(自身を含む): 440743680

約数和(自身を除く): 230280110

約数列:

[1, 2, 5, 10, 17, 19, 23, 34, 38, 46, 85, 95, 115, 170, 190, 230, 323, 391, 437, 646, 782, 874, 1615, 1955, 2185, 2833, 3230, 3910, 4370, 5666, 7429, 14165, 14858, 28330, 37145, 48161, 53827, 65159, 74290, 96322, 107654, 130318, 240805, 269135, 325795, 481610, 538270, 651590, 915059, 1107703, 1238021, 1830118, 2215406, 2476042, 4575295, 5538515, 6190105, 9150590, 11077030, 12380210, 21046357, 42092714, 105231785, 210463570]

約数ペア:

[(1, 210463570), (2, 105231785), (5, 42092714), (10, 21046357), (17, 12380210), (19, 11077030), (23, 9150590), (34, 6190105), (38, 5538515), (46, 4575295), (85, 2476042), (95, 2215406), (115, 1830118), (170, 1238021), (190, 1107703), (230, 915059), (323, 651590), (391, 538270), (437, 481610), (646, 325795), (782, 269135), (874, 240805), (1615, 130318), (1955, 107654), (2185, 96322), (2833, 74290), (3230, 65159), (3910, 53827), (4370, 48161), (5666, 37145), (7429, 28330), (14165, 14858)]