1197285410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 2275098624

約数和(自身を除く): 1077813214

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 191, 277, 310, 365, 382, 554, 730, 955, 1385, 1910, 2263, 2770, 4526, 5921, 8587, 11315, 11842, 13943, 17174, 20221, 22630, 27886, 29605, 40442, 42935, 52907, 59210, 69715, 85870, 101105, 105814, 139430, 202210, 264535, 432233, 529070, 626851, 864466, 1253702, 1640117, 2161165, 3134255, 3280234, 3862211, 4322330, 6268510, 7724422, 8200585, 16401170, 19311055, 38622110, 119728541, 239457082, 598642705, 1197285410]

約数ペア:

[(1, 1197285410), (2, 598642705), (5, 239457082), (10, 119728541), (31, 38622110), (62, 19311055), (73, 16401170), (146, 8200585), (155, 7724422), (191, 6268510), (277, 4322330), (310, 3862211), (365, 3280234), (382, 3134255), (554, 2161165), (730, 1640117), (955, 1253702), (1385, 864466), (1910, 626851), (2263, 529070), (2770, 432233), (4526, 264535), (5921, 202210), (8587, 139430), (11315, 105814), (11842, 101105), (13943, 85870), (17174, 69715), (20221, 59210), (22630, 52907), (27886, 42935), (29605, 40442)]