29916510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 78382080

約数和(自身を除く): 48465570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 195, 237, 390, 395, 474, 790, 971, 1027, 1185, 1942, 2054, 2370, 2913, 3081, 4855, 5135, 5826, 6162, 9710, 10270, 12623, 14565, 15405, 25246, 29130, 30810, 37869, 63115, 75738, 76709, 126230, 153418, 189345, 230127, 378690, 383545, 460254, 767090, 997217, 1150635, 1994434, 2301270, 2991651, 4986085, 5983302, 9972170, 14958255, 29916510]

約数ペア:

[(1, 29916510), (2, 14958255), (3, 9972170), (5, 5983302), (6, 4986085), (10, 2991651), (13, 2301270), (15, 1994434), (26, 1150635), (30, 997217), (39, 767090), (65, 460254), (78, 383545), (79, 378690), (130, 230127), (158, 189345), (195, 153418), (237, 126230), (390, 76709), (395, 75738), (474, 63115), (790, 37869), (971, 30810), (1027, 29130), (1185, 25246), (1942, 15405), (2054, 14565), (2370, 12623), (2913, 10270), (3081, 9710), (4855, 6162), (5135, 5826)]