27269580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34961}}^1$

素因数の和:34986

約数の個数: 48

約数和(自身を含む): 82230624

約数和(自身を除く): 54961044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 34961, 69922, 104883, 139844, 174805, 209766, 349610, 419532, 454493, 524415, 699220, 908986, 1048830, 1363479, 1817972, 2097660, 2272465, 2726958, 4544930, 5453916, 6817395, 9089860, 13634790, 27269580]

約数ペア:

[(1, 27269580), (2, 13634790), (3, 9089860), (4, 6817395), (5, 5453916), (6, 4544930), (10, 2726958), (12, 2272465), (13, 2097660), (15, 1817972), (20, 1363479), (26, 1048830), (30, 908986), (39, 699220), (52, 524415), (60, 454493), (65, 419532), (78, 349610), (130, 209766), (156, 174805), (195, 139844), (260, 104883), (390, 69922), (780, 34961)]