30104228

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13963}}^1$

素因数の和:13992

約数の個数: 36

約数和(自身を含む): 66859632

約数和(自身を除く): 36755404

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 13963, 27926, 55852, 97741, 153593, 195482, 307186, 390964, 614372, 684187, 1075151, 1368374, 2150302, 2736748, 4300604, 7526057, 15052114, 30104228]

約数ペア:

[(1, 30104228), (2, 15052114), (4, 7526057), (7, 4300604), (11, 2736748), (14, 2150302), (22, 1368374), (28, 1075151), (44, 684187), (49, 614372), (77, 390964), (98, 307186), (154, 195482), (196, 153593), (308, 97741), (539, 55852), (1078, 27926), (2156, 13963)]