29800778

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4871}}^1$

素因数の和:4922

約数の個数: 32

約数和(自身を含む): 56125440

約数和(自身を除く): 26324662

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 4871, 6118, 9742, 34097, 68194, 92549, 112033, 185098, 224066, 647843, 784231, 1295686, 1568462, 2128627, 4257254, 14900389, 29800778]

約数ペア:

[(1, 29800778), (2, 14900389), (7, 4257254), (14, 2128627), (19, 1568462), (23, 1295686), (38, 784231), (46, 647843), (133, 224066), (161, 185098), (266, 112033), (322, 92549), (437, 68194), (874, 34097), (3059, 9742), (4871, 6118)]