428307090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^2$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 1098377280

約数和(自身を除く): 670070190

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 107, 129, 145, 174, 214, 215, 258, 290, 321, 430, 435, 535, 642, 645, 870, 1070, 1247, 1290, 1605, 2494, 3103, 3210, 3741, 4601, 6206, 6235, 7482, 9202, 9309, 11449, 12470, 13803, 15515, 18618, 18705, 22898, 23005, 27606, 31030, 34347, 37410, 46010, 46545, 57245, 68694, 69015, 93090, 114490, 133429, 138030, 171735, 266858, 332021, 343470, 400287, 492307, 664042, 667145, 800574, 984614, 996063, 1334290, 1476921, 1660105, 1992126, 2001435, 2461535, 2953842, 3320210, 4002870, 4923070, 4980315, 7384605, 9960630, 14276903, 14769210, 28553806, 42830709, 71384515, 85661418, 142769030, 214153545, 428307090]

約数ペア:

[(1, 428307090), (2, 214153545), (3, 142769030), (5, 85661418), (6, 71384515), (10, 42830709), (15, 28553806), (29, 14769210), (30, 14276903), (43, 9960630), (58, 7384605), (86, 4980315), (87, 4923070), (107, 4002870), (129, 3320210), (145, 2953842), (174, 2461535), (214, 2001435), (215, 1992126), (258, 1660105), (290, 1476921), (321, 1334290), (430, 996063), (435, 984614), (535, 800574), (642, 667145), (645, 664042), (870, 492307), (1070, 400287), (1247, 343470), (1290, 332021), (1605, 266858), (2494, 171735), (3103, 138030), (3210, 133429), (3741, 114490), (4601, 93090), (6206, 69015), (6235, 68694), (7482, 57245), (9202, 46545), (9309, 46010), (11449, 37410), (12470, 34347), (13803, 31030), (15515, 27606), (18618, 23005), (18705, 22898)]