30841384

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2713}}^1$

素因数の和:2762

約数の個数: 48

約数和(自身を含む): 69614100

約数和(自身を除く): 38772716

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 2713, 2842, 5426, 5684, 10852, 11368, 18991, 21704, 37982, 75964, 78677, 132937, 151928, 157354, 265874, 314708, 531748, 550739, 629416, 1063496, 1101478, 2202956, 3855173, 4405912, 7710346, 15420692, 30841384]

約数ペア:

[(1, 30841384), (2, 15420692), (4, 7710346), (7, 4405912), (8, 3855173), (14, 2202956), (28, 1101478), (29, 1063496), (49, 629416), (56, 550739), (58, 531748), (98, 314708), (116, 265874), (196, 157354), (203, 151928), (232, 132937), (392, 78677), (406, 75964), (812, 37982), (1421, 21704), (1624, 18991), (2713, 11368), (2842, 10852), (5426, 5684)]