245661530

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{983}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 450451584

約数和(自身を除く): 204790054

約数列:

[1, 2, 5, 10, 67, 134, 335, 373, 670, 746, 983, 1865, 1966, 3730, 4915, 9830, 24991, 49982, 65861, 124955, 131722, 249910, 329305, 366659, 658610, 733318, 1833295, 3666590, 24566153, 49132306, 122830765, 245661530]

約数ペア:

[(1, 245661530), (2, 122830765), (5, 49132306), (10, 24566153), (67, 3666590), (134, 1833295), (335, 733318), (373, 658610), (670, 366659), (746, 329305), (983, 249910), (1865, 131722), (1966, 124955), (3730, 65861), (4915, 49982), (9830, 24991)]