30218656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4273}}^1$

素因数の和:4313

約数の個数: 48

約数和(自身を含む): 67854024

約数和(自身を除く): 37635368

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 4273, 7072, 8546, 17092, 34184, 55549, 68368, 72641, 111098, 136736, 145282, 222196, 290564, 444392, 581128, 888784, 944333, 1162256, 1777568, 1888666, 2324512, 3777332, 7554664, 15109328, 30218656]

約数ペア:

[(1, 30218656), (2, 15109328), (4, 7554664), (8, 3777332), (13, 2324512), (16, 1888666), (17, 1777568), (26, 1162256), (32, 944333), (34, 888784), (52, 581128), (68, 444392), (104, 290564), (136, 222196), (208, 145282), (221, 136736), (272, 111098), (416, 72641), (442, 68368), (544, 55549), (884, 34184), (1768, 17092), (3536, 8546), (4273, 7072)]