30932760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13567}}^1$

素因数の和:13600

約数の個数: 64

約数和(自身を含む): 97689600

約数和(自身を除く): 66756840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 13567, 27134, 40701, 54268, 67835, 81402, 108536, 135670, 162804, 203505, 257773, 271340, 325608, 407010, 515546, 542680, 773319, 814020, 1031092, 1288865, 1546638, 1628040, 2062184, 2577730, 3093276, 3866595, 5155460, 6186552, 7733190, 10310920, 15466380, 30932760]

約数ペア:

[(1, 30932760), (2, 15466380), (3, 10310920), (4, 7733190), (5, 6186552), (6, 5155460), (8, 3866595), (10, 3093276), (12, 2577730), (15, 2062184), (19, 1628040), (20, 1546638), (24, 1288865), (30, 1031092), (38, 814020), (40, 773319), (57, 542680), (60, 515546), (76, 407010), (95, 325608), (114, 271340), (120, 257773), (152, 203505), (190, 162804), (228, 135670), (285, 108536), (380, 81402), (456, 67835), (570, 54268), (760, 40701), (1140, 27134), (2280, 13567)]