2421210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 6894720

約数和(自身を除く): 4473510

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 29, 30, 33, 46, 55, 58, 66, 69, 87, 110, 115, 121, 138, 145, 165, 174, 230, 242, 253, 290, 319, 330, 345, 363, 435, 506, 605, 638, 667, 690, 726, 759, 870, 957, 1210, 1265, 1334, 1518, 1595, 1815, 1914, 2001, 2530, 2783, 3190, 3335, 3509, 3630, 3795, 4002, 4785, 5566, 6670, 7018, 7337, 7590, 8349, 9570, 10005, 10527, 13915, 14674, 16698, 17545, 20010, 21054, 22011, 27830, 35090, 36685, 41745, 44022, 52635, 73370, 80707, 83490, 105270, 110055, 161414, 220110, 242121, 403535, 484242, 807070, 1210605, 2421210]

約数ペア:

[(1, 2421210), (2, 1210605), (3, 807070), (5, 484242), (6, 403535), (10, 242121), (11, 220110), (15, 161414), (22, 110055), (23, 105270), (29, 83490), (30, 80707), (33, 73370), (46, 52635), (55, 44022), (58, 41745), (66, 36685), (69, 35090), (87, 27830), (110, 22011), (115, 21054), (121, 20010), (138, 17545), (145, 16698), (165, 14674), (174, 13915), (230, 10527), (242, 10005), (253, 9570), (290, 8349), (319, 7590), (330, 7337), (345, 7018), (363, 6670), (435, 5566), (506, 4785), (605, 4002), (638, 3795), (667, 3630), (690, 3509), (726, 3335), (759, 3190), (870, 2783), (957, 2530), (1210, 2001), (1265, 1914), (1334, 1815), (1518, 1595)]