30929668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 68068224

約数和(自身を除く): 37138556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 548, 733, 959, 1466, 1507, 1918, 2932, 3014, 3836, 5131, 6028, 8063, 10262, 10549, 16126, 20524, 21098, 32252, 42196, 56441, 100421, 112882, 200842, 225764, 401684, 702947, 1104631, 1405894, 2209262, 2811788, 4418524, 7732417, 15464834, 30929668]

約数ペア:

[(1, 30929668), (2, 15464834), (4, 7732417), (7, 4418524), (11, 2811788), (14, 2209262), (22, 1405894), (28, 1104631), (44, 702947), (77, 401684), (137, 225764), (154, 200842), (274, 112882), (308, 100421), (548, 56441), (733, 42196), (959, 32252), (1466, 21098), (1507, 20524), (1918, 16126), (2932, 10549), (3014, 10262), (3836, 8063), (5131, 6028)]