34377160

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 80106480

約数和(自身を除く): 45729320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 73, 122, 146, 193, 244, 292, 305, 365, 386, 488, 584, 610, 730, 772, 965, 1220, 1460, 1544, 1930, 2440, 2920, 3860, 4453, 7720, 8906, 11773, 14089, 17812, 22265, 23546, 28178, 35624, 44530, 47092, 56356, 58865, 70445, 89060, 94184, 112712, 117730, 140890, 178120, 235460, 281780, 470920, 563560, 859429, 1718858, 3437716, 4297145, 6875432, 8594290, 17188580, 34377160]

約数ペア:

[(1, 34377160), (2, 17188580), (4, 8594290), (5, 6875432), (8, 4297145), (10, 3437716), (20, 1718858), (40, 859429), (61, 563560), (73, 470920), (122, 281780), (146, 235460), (193, 178120), (244, 140890), (292, 117730), (305, 112712), (365, 94184), (386, 89060), (488, 70445), (584, 58865), (610, 56356), (730, 47092), (772, 44530), (965, 35624), (1220, 28178), (1460, 23546), (1544, 22265), (1930, 17812), (2440, 14089), (2920, 11773), (3860, 8906), (4453, 7720)]