30220212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1279}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 77414400

約数和(自身を除く): 47194188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 179, 358, 537, 716, 1074, 1279, 1969, 2148, 2558, 3837, 3938, 5116, 5907, 7674, 7876, 11814, 14069, 15348, 23628, 28138, 42207, 56276, 84414, 168828, 228941, 457882, 686823, 915764, 1373646, 2518351, 2747292, 5036702, 7555053, 10073404, 15110106, 30220212]

約数ペア:

[(1, 30220212), (2, 15110106), (3, 10073404), (4, 7555053), (6, 5036702), (11, 2747292), (12, 2518351), (22, 1373646), (33, 915764), (44, 686823), (66, 457882), (132, 228941), (179, 168828), (358, 84414), (537, 56276), (716, 42207), (1074, 28138), (1279, 23628), (1969, 15348), (2148, 14069), (2558, 11814), (3837, 7876), (3938, 7674), (5116, 5907)]