30106488

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 80121600

約数和(自身を除く): 50015112

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 103, 114, 152, 206, 228, 309, 412, 456, 618, 641, 824, 1236, 1282, 1923, 1957, 2472, 2564, 3846, 3914, 5128, 5871, 7692, 7828, 11742, 12179, 15384, 15656, 23484, 24358, 36537, 46968, 48716, 66023, 73074, 97432, 132046, 146148, 198069, 264092, 292296, 396138, 528184, 792276, 1254437, 1584552, 2508874, 3763311, 5017748, 7526622, 10035496, 15053244, 30106488]

約数ペア:

[(1, 30106488), (2, 15053244), (3, 10035496), (4, 7526622), (6, 5017748), (8, 3763311), (12, 2508874), (19, 1584552), (24, 1254437), (38, 792276), (57, 528184), (76, 396138), (103, 292296), (114, 264092), (152, 198069), (206, 146148), (228, 132046), (309, 97432), (412, 73074), (456, 66023), (618, 48716), (641, 46968), (824, 36537), (1236, 24358), (1282, 23484), (1923, 15656), (1957, 15384), (2472, 12179), (2564, 11742), (3846, 7828), (3914, 7692), (5128, 5871)]