1570697890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2659}}^1\times {\mathrm{3109}}^1$

素因数の和:5794

約数の個数: 32

約数和(自身を含む): 2978136000

約数和(自身を除く): 1407438110

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2659, 3109, 5318, 6218, 13295, 15545, 26590, 31090, 50521, 59071, 101042, 118142, 252605, 295355, 505210, 590710, 8266831, 16533662, 41334155, 82668310, 157069789, 314139578, 785348945, 1570697890]

約数ペア:

[(1, 1570697890), (2, 785348945), (5, 314139578), (10, 157069789), (19, 82668310), (38, 41334155), (95, 16533662), (190, 8266831), (2659, 590710), (3109, 505210), (5318, 295355), (6218, 252605), (13295, 118142), (15545, 101042), (26590, 59071), (31090, 50521)]