559357480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^2$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 1398630240

約数和(自身を除く): 839272760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 107, 109, 110, 214, 218, 220, 428, 436, 440, 535, 545, 856, 872, 1070, 1090, 1177, 1199, 2140, 2180, 2354, 2398, 4280, 4360, 4708, 4796, 5885, 5995, 9416, 9592, 11663, 11770, 11881, 11990, 23326, 23540, 23762, 23980, 46652, 47080, 47524, 47960, 58315, 59405, 93304, 95048, 116630, 118810, 128293, 130691, 233260, 237620, 256586, 261382, 466520, 475240, 513172, 522764, 641465, 653455, 1026344, 1045528, 1271267, 1282930, 1306910, 2542534, 2565860, 2613820, 5085068, 5131720, 5227640, 6356335, 10170136, 12712670, 13983937, 25425340, 27967874, 50850680, 55935748, 69919685, 111871496, 139839370, 279678740, 559357480]

約数ペア:

[(1, 559357480), (2, 279678740), (4, 139839370), (5, 111871496), (8, 69919685), (10, 55935748), (11, 50850680), (20, 27967874), (22, 25425340), (40, 13983937), (44, 12712670), (55, 10170136), (88, 6356335), (107, 5227640), (109, 5131720), (110, 5085068), (214, 2613820), (218, 2565860), (220, 2542534), (428, 1306910), (436, 1282930), (440, 1271267), (535, 1045528), (545, 1026344), (856, 653455), (872, 641465), (1070, 522764), (1090, 513172), (1177, 475240), (1199, 466520), (2140, 261382), (2180, 256586), (2354, 237620), (2398, 233260), (4280, 130691), (4360, 128293), (4708, 118810), (4796, 116630), (5885, 95048), (5995, 93304), (9416, 59405), (9592, 58315), (11663, 47960), (11770, 47524), (11881, 47080), (11990, 46652), (23326, 23980), (23540, 23762)]