64126380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62869}}^1$

素因数の和:62898

約数の個数: 48

約数和(自身を含む): 190118880

約数和(自身を除く): 125992500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 62869, 125738, 188607, 251476, 314345, 377214, 628690, 754428, 943035, 1068773, 1257380, 1886070, 2137546, 3206319, 3772140, 4275092, 5343865, 6412638, 10687730, 12825276, 16031595, 21375460, 32063190, 64126380]

約数ペア:

[(1, 64126380), (2, 32063190), (3, 21375460), (4, 16031595), (5, 12825276), (6, 10687730), (10, 6412638), (12, 5343865), (15, 4275092), (17, 3772140), (20, 3206319), (30, 2137546), (34, 1886070), (51, 1257380), (60, 1068773), (68, 943035), (85, 754428), (102, 628690), (170, 377214), (204, 314345), (255, 251476), (340, 188607), (510, 125738), (1020, 62869)]