29814990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2753}}^1$

素因数の和:2801

約数の個数: 48

約数和(自身を含む): 75547728

約数和(自身を除く): 45732738

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 2753, 3610, 5415, 5506, 8259, 10830, 13765, 16518, 27530, 41295, 52307, 82590, 104614, 156921, 261535, 313842, 523070, 784605, 993833, 1569210, 1987666, 2981499, 4969165, 5962998, 9938330, 14907495, 29814990]

約数ペア:

[(1, 29814990), (2, 14907495), (3, 9938330), (5, 5962998), (6, 4969165), (10, 2981499), (15, 1987666), (19, 1569210), (30, 993833), (38, 784605), (57, 523070), (95, 313842), (114, 261535), (190, 156921), (285, 104614), (361, 82590), (570, 52307), (722, 41295), (1083, 27530), (1805, 16518), (2166, 13765), (2753, 10830), (3610, 8259), (5415, 5506)]