29167380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14731}}^1$

素因数の和:14757

約数の個数: 72

約数和(自身を含む): 96524064

約数和(自身を除く): 67356684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 14731, 29462, 44193, 58924, 73655, 88386, 132579, 147310, 162041, 176772, 220965, 265158, 294620, 324082, 441930, 486123, 530316, 648164, 662895, 810205, 883860, 972246, 1325790, 1458369, 1620410, 1944492, 2430615, 2651580, 2916738, 3240820, 4861230, 5833476, 7291845, 9722460, 14583690, 29167380]

約数ペア:

[(1, 29167380), (2, 14583690), (3, 9722460), (4, 7291845), (5, 5833476), (6, 4861230), (9, 3240820), (10, 2916738), (11, 2651580), (12, 2430615), (15, 1944492), (18, 1620410), (20, 1458369), (22, 1325790), (30, 972246), (33, 883860), (36, 810205), (44, 662895), (45, 648164), (55, 530316), (60, 486123), (66, 441930), (90, 324082), (99, 294620), (110, 265158), (132, 220965), (165, 176772), (180, 162041), (198, 147310), (220, 132579), (330, 88386), (396, 73655), (495, 58924), (660, 44193), (990, 29462), (1980, 14731)]