30505896

素因数分解:

$2^3\times 3^4\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 86248800

約数和(自身を除く): 55742904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 179, 216, 263, 324, 358, 526, 537, 648, 716, 789, 1052, 1074, 1432, 1578, 1611, 2104, 2148, 2367, 3156, 3222, 4296, 4734, 4833, 6312, 6444, 7101, 9468, 9666, 12888, 14202, 14499, 18936, 19332, 21303, 28404, 28998, 38664, 42606, 47077, 56808, 57996, 85212, 94154, 115992, 141231, 170424, 188308, 282462, 376616, 423693, 564924, 847386, 1129848, 1271079, 1694772, 2542158, 3389544, 3813237, 5084316, 7626474, 10168632, 15252948, 30505896]

約数ペア:

[(1, 30505896), (2, 15252948), (3, 10168632), (4, 7626474), (6, 5084316), (8, 3813237), (9, 3389544), (12, 2542158), (18, 1694772), (24, 1271079), (27, 1129848), (36, 847386), (54, 564924), (72, 423693), (81, 376616), (108, 282462), (162, 188308), (179, 170424), (216, 141231), (263, 115992), (324, 94154), (358, 85212), (526, 57996), (537, 56808), (648, 47077), (716, 42606), (789, 38664), (1052, 28998), (1074, 28404), (1432, 21303), (1578, 19332), (1611, 18936), (2104, 14499), (2148, 14202), (2367, 12888), (3156, 9666), (3222, 9468), (4296, 7101), (4734, 6444), (4833, 6312)]