301070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:65

約数の個数: 64

約数和(自身を含む): 746496

約数和(自身を除く): 445426

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 23, 34, 35, 46, 55, 70, 77, 85, 110, 115, 119, 154, 161, 170, 187, 230, 238, 253, 322, 374, 385, 391, 506, 595, 770, 782, 805, 935, 1190, 1265, 1309, 1610, 1771, 1870, 1955, 2530, 2618, 2737, 3542, 3910, 4301, 5474, 6545, 8602, 8855, 13090, 13685, 17710, 21505, 27370, 30107, 43010, 60214, 150535, 301070]

約数ペア:

[(1, 301070), (2, 150535), (5, 60214), (7, 43010), (10, 30107), (11, 27370), (14, 21505), (17, 17710), (22, 13685), (23, 13090), (34, 8855), (35, 8602), (46, 6545), (55, 5474), (70, 4301), (77, 3910), (85, 3542), (110, 2737), (115, 2618), (119, 2530), (154, 1955), (161, 1870), (170, 1771), (187, 1610), (230, 1309), (238, 1265), (253, 1190), (322, 935), (374, 805), (385, 782), (391, 770), (506, 595)]