34508720

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4447}}^1$

素因数の和:4557

約数の個数: 40

約数和(自身を含む): 81078144

約数和(自身を除く): 46569424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 4447, 7760, 8894, 17788, 22235, 35576, 44470, 71152, 88940, 177880, 355760, 431359, 862718, 1725436, 2156795, 3450872, 4313590, 6901744, 8627180, 17254360, 34508720]

約数ペア:

[(1, 34508720), (2, 17254360), (4, 8627180), (5, 6901744), (8, 4313590), (10, 3450872), (16, 2156795), (20, 1725436), (40, 862718), (80, 431359), (97, 355760), (194, 177880), (388, 88940), (485, 71152), (776, 44470), (970, 35576), (1552, 22235), (1940, 17788), (3880, 8894), (4447, 7760)]