130164620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2347}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 284014080

約数和(自身を除く): 153849460

約数列:

[1, 2, 4, 5, 10, 20, 47, 59, 94, 118, 188, 235, 236, 295, 470, 590, 940, 1180, 2347, 2773, 4694, 5546, 9388, 11092, 11735, 13865, 23470, 27730, 46940, 55460, 110309, 138473, 220618, 276946, 441236, 551545, 553892, 692365, 1103090, 1384730, 2206180, 2769460, 6508231, 13016462, 26032924, 32541155, 65082310, 130164620]

約数ペア:

[(1, 130164620), (2, 65082310), (4, 32541155), (5, 26032924), (10, 13016462), (20, 6508231), (47, 2769460), (59, 2206180), (94, 1384730), (118, 1103090), (188, 692365), (235, 553892), (236, 551545), (295, 441236), (470, 276946), (590, 220618), (940, 138473), (1180, 110309), (2347, 55460), (2773, 46940), (4694, 27730), (5546, 23470), (9388, 13865), (11092, 11735)]