5521413490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{367849}}^1$

素因数の和:367954

約数の個数: 32

約数和(自身を含む): 10594080000

約数和(自身を除く): 5072666510

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 7505, 15010, 367849, 735698, 1839245, 3678490, 6989131, 13978262, 29060071, 34945655, 58120142, 69891310, 145300355, 290600710, 552141349, 1104282698, 2760706745, 5521413490]

約数ペア:

[(1, 5521413490), (2, 2760706745), (5, 1104282698), (10, 552141349), (19, 290600710), (38, 145300355), (79, 69891310), (95, 58120142), (158, 34945655), (190, 29060071), (395, 13978262), (790, 6989131), (1501, 3678490), (3002, 1839245), (7505, 735698), (15010, 367849)]