231440330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{10067}}^1$

素因数の和:10115

約数の個数: 48

約数和(自身を含む): 482055840

約数和(自身を除く): 250615510

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2299, 4598, 10067, 11495, 20134, 22990, 50335, 100670, 110737, 191273, 221474, 382546, 553685, 956365, 1107370, 1218107, 1912730, 2104003, 2436214, 4208006, 6090535, 10520015, 12181070, 21040030, 23144033, 46288066, 115720165, 231440330]

約数ペア:

[(1, 231440330), (2, 115720165), (5, 46288066), (10, 23144033), (11, 21040030), (19, 12181070), (22, 10520015), (38, 6090535), (55, 4208006), (95, 2436214), (110, 2104003), (121, 1912730), (190, 1218107), (209, 1107370), (242, 956365), (418, 553685), (605, 382546), (1045, 221474), (1210, 191273), (2090, 110737), (2299, 100670), (4598, 50335), (10067, 22990), (11495, 20134)]