270756954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{60899}}^1$

素因数の和:60939

約数の個数: 48

約数和(自身を含む): 665028000

約数和(自身を除く): 394271046

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 60899, 121798, 182697, 365394, 548091, 791687, 1096182, 1157081, 1583374, 2314162, 2375061, 3471243, 4750122, 6942486, 7125183, 10413729, 14250366, 15042053, 20827458, 30084106, 45126159, 90252318, 135378477, 270756954]

約数ペア:

[(1, 270756954), (2, 135378477), (3, 90252318), (6, 45126159), (9, 30084106), (13, 20827458), (18, 15042053), (19, 14250366), (26, 10413729), (38, 7125183), (39, 6942486), (57, 4750122), (78, 3471243), (114, 2375061), (117, 2314162), (171, 1583374), (234, 1157081), (247, 1096182), (342, 791687), (494, 548091), (741, 365394), (1482, 182697), (2223, 121798), (4446, 60899)]