29945632

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 72

約数和(自身を含む): 64800540

約数和(自身を除く): 34854908

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 61, 92, 116, 122, 184, 232, 244, 368, 464, 488, 529, 667, 736, 928, 976, 1058, 1334, 1403, 1769, 1952, 2116, 2668, 2806, 3538, 4232, 5336, 5612, 7076, 8464, 10672, 11224, 14152, 15341, 16928, 21344, 22448, 28304, 30682, 32269, 40687, 44896, 56608, 61364, 64538, 81374, 122728, 129076, 162748, 245456, 258152, 325496, 490912, 516304, 650992, 935801, 1032608, 1301984, 1871602, 3743204, 7486408, 14972816, 29945632]

約数ペア:

[(1, 29945632), (2, 14972816), (4, 7486408), (8, 3743204), (16, 1871602), (23, 1301984), (29, 1032608), (32, 935801), (46, 650992), (58, 516304), (61, 490912), (92, 325496), (116, 258152), (122, 245456), (184, 162748), (232, 129076), (244, 122728), (368, 81374), (464, 64538), (488, 61364), (529, 56608), (667, 44896), (736, 40687), (928, 32269), (976, 30682), (1058, 28304), (1334, 22448), (1403, 21344), (1769, 16928), (1952, 15341), (2116, 14152), (2668, 11224), (2806, 10672), (3538, 8464), (4232, 7076), (5336, 5612)]