30244984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1388

約数の個数: 64

約数和(自身を含む): 72668160

約数和(自身を除く): 42423176

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 518, 616, 814, 1036, 1327, 1628, 2072, 2654, 2849, 3256, 5308, 5698, 9289, 10616, 11396, 14597, 18578, 22792, 29194, 37156, 49099, 58388, 74312, 98198, 102179, 116776, 196396, 204358, 343693, 392792, 408716, 540089, 687386, 817432, 1080178, 1374772, 2160356, 2749544, 3780623, 4320712, 7561246, 15122492, 30244984]

約数ペア:

[(1, 30244984), (2, 15122492), (4, 7561246), (7, 4320712), (8, 3780623), (11, 2749544), (14, 2160356), (22, 1374772), (28, 1080178), (37, 817432), (44, 687386), (56, 540089), (74, 408716), (77, 392792), (88, 343693), (148, 204358), (154, 196396), (259, 116776), (296, 102179), (308, 98198), (407, 74312), (518, 58388), (616, 49099), (814, 37156), (1036, 29194), (1327, 22792), (1628, 18578), (2072, 14597), (2654, 11396), (2849, 10616), (3256, 9289), (5308, 5698)]