30902112

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1759}}^1$

素因数の和:1836

約数の個数: 72

約数和(自身を含む): 89369280

約数和(自身を除く): 58467168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1759, 1952, 2196, 2928, 3518, 4392, 5277, 5856, 7036, 8784, 10554, 14072, 15831, 17568, 21108, 28144, 31662, 42216, 56288, 63324, 84432, 107299, 126648, 168864, 214598, 253296, 321897, 429196, 506592, 643794, 858392, 965691, 1287588, 1716784, 1931382, 2575176, 3433568, 3862764, 5150352, 7725528, 10300704, 15451056, 30902112]

約数ペア:

[(1, 30902112), (2, 15451056), (3, 10300704), (4, 7725528), (6, 5150352), (8, 3862764), (9, 3433568), (12, 2575176), (16, 1931382), (18, 1716784), (24, 1287588), (32, 965691), (36, 858392), (48, 643794), (61, 506592), (72, 429196), (96, 321897), (122, 253296), (144, 214598), (183, 168864), (244, 126648), (288, 107299), (366, 84432), (488, 63324), (549, 56288), (732, 42216), (976, 31662), (1098, 28144), (1464, 21108), (1759, 17568), (1952, 15831), (2196, 14072), (2928, 10554), (3518, 8784), (4392, 7036), (5277, 5856)]