30396938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4621}}^1$

素因数の和:4670

約数の個数: 32

約数和(自身を含む): 55907712

約数和(自身を除く): 25510774

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 4621, 6578, 9242, 50831, 60073, 101662, 106283, 120146, 212566, 660803, 1169113, 1321606, 1381679, 2338226, 2763358, 15198469, 30396938]

約数ペア:

[(1, 30396938), (2, 15198469), (11, 2763358), (13, 2338226), (22, 1381679), (23, 1321606), (26, 1169113), (46, 660803), (143, 212566), (253, 120146), (286, 106283), (299, 101662), (506, 60073), (598, 50831), (3289, 9242), (4621, 6578)]