1454348770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{139439}}^1$

素因数の和:139602

約数の個数: 32

約数和(自身を含む): 3011904000

約数和(自身を除く): 1557555230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 10430, 139439, 278878, 697195, 976073, 1394390, 1952146, 4880365, 9760730, 20776411, 41552822, 103882055, 145434877, 207764110, 290869754, 727174385, 1454348770]

約数ペア:

[(1, 1454348770), (2, 727174385), (5, 290869754), (7, 207764110), (10, 145434877), (14, 103882055), (35, 41552822), (70, 20776411), (149, 9760730), (298, 4880365), (745, 1952146), (1043, 1394390), (1490, 976073), (2086, 697195), (5215, 278878), (10430, 139439)]