6989010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1487

約数の個数: 64

約数和(自身を含む): 20017152

約数和(自身を除く): 13028142

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1447, 1610, 2415, 2894, 4341, 4830, 7235, 8682, 10129, 14470, 20258, 21705, 30387, 33281, 43410, 50645, 60774, 66562, 99843, 101290, 151935, 166405, 199686, 232967, 303870, 332810, 465934, 499215, 698901, 998430, 1164835, 1397802, 2329670, 3494505, 6989010]

約数ペア:

[(1, 6989010), (2, 3494505), (3, 2329670), (5, 1397802), (6, 1164835), (7, 998430), (10, 698901), (14, 499215), (15, 465934), (21, 332810), (23, 303870), (30, 232967), (35, 199686), (42, 166405), (46, 151935), (69, 101290), (70, 99843), (105, 66562), (115, 60774), (138, 50645), (161, 43410), (210, 33281), (230, 30387), (322, 21705), (345, 20258), (483, 14470), (690, 10129), (805, 8682), (966, 7235), (1447, 4830), (1610, 4341), (2415, 2894)]