30398688

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1789}}^1$

素因数の和:1864

約数の個数: 72

約数和(自身を含む): 87960600

約数和(自身を除く): 57561912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1789, 1888, 2124, 2832, 3578, 4248, 5367, 5664, 7156, 8496, 10734, 14312, 16101, 16992, 21468, 28624, 32202, 42936, 57248, 64404, 85872, 105551, 128808, 171744, 211102, 257616, 316653, 422204, 515232, 633306, 844408, 949959, 1266612, 1688816, 1899918, 2533224, 3377632, 3799836, 5066448, 7599672, 10132896, 15199344, 30398688]

約数ペア:

[(1, 30398688), (2, 15199344), (3, 10132896), (4, 7599672), (6, 5066448), (8, 3799836), (9, 3377632), (12, 2533224), (16, 1899918), (18, 1688816), (24, 1266612), (32, 949959), (36, 844408), (48, 633306), (59, 515232), (72, 422204), (96, 316653), (118, 257616), (144, 211102), (177, 171744), (236, 128808), (288, 105551), (354, 85872), (472, 64404), (531, 57248), (708, 42936), (944, 32202), (1062, 28624), (1416, 21468), (1789, 16992), (1888, 16101), (2124, 14312), (2832, 10734), (3578, 8496), (4248, 7156), (5367, 5664)]