89672930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{829}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 167626800

約数和(自身を除く): 77953870

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 373, 746, 829, 1658, 1865, 3730, 4145, 8290, 10817, 21634, 24041, 48082, 54085, 108170, 120205, 240410, 309217, 618434, 1546085, 3092170, 8967293, 17934586, 44836465, 89672930]

約数ペア:

[(1, 89672930), (2, 44836465), (5, 17934586), (10, 8967293), (29, 3092170), (58, 1546085), (145, 618434), (290, 309217), (373, 240410), (746, 120205), (829, 108170), (1658, 54085), (1865, 48082), (3730, 24041), (4145, 21634), (8290, 10817)]