30715056

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12547}}^1$

素因数の和:12578

約数の個数: 60

約数和(自身を含む): 91023192

約数和(自身を除く): 60308136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 12547, 25094, 37641, 50188, 75282, 100376, 112923, 150564, 200752, 213299, 225846, 301128, 426598, 451692, 602256, 639897, 853196, 903384, 1279794, 1706392, 1806768, 1919691, 2559588, 3412784, 3839382, 5119176, 7678764, 10238352, 15357528, 30715056]

約数ペア:

[(1, 30715056), (2, 15357528), (3, 10238352), (4, 7678764), (6, 5119176), (8, 3839382), (9, 3412784), (12, 2559588), (16, 1919691), (17, 1806768), (18, 1706392), (24, 1279794), (34, 903384), (36, 853196), (48, 639897), (51, 602256), (68, 451692), (72, 426598), (102, 301128), (136, 225846), (144, 213299), (153, 200752), (204, 150564), (272, 112923), (306, 100376), (408, 75282), (612, 50188), (816, 37641), (1224, 25094), (2448, 12547)]