30237980420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{223753}}^1$

素因数の和:224024

約数の個数: 48

約数和(自身を含む): 65971629360

約数和(自身を除く): 35733648940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 233, 290, 466, 580, 932, 1165, 2330, 4660, 6757, 13514, 27028, 33785, 67570, 135140, 223753, 447506, 895012, 1118765, 2237530, 4475060, 6488837, 12977674, 25955348, 32444185, 52134449, 64888370, 104268898, 129776740, 208537796, 260672245, 521344490, 1042688980, 1511899021, 3023798042, 6047596084, 7559495105, 15118990210, 30237980420]

約数ペア:

[(1, 30237980420), (2, 15118990210), (4, 7559495105), (5, 6047596084), (10, 3023798042), (20, 1511899021), (29, 1042688980), (58, 521344490), (116, 260672245), (145, 208537796), (233, 129776740), (290, 104268898), (466, 64888370), (580, 52134449), (932, 32444185), (1165, 25955348), (2330, 12977674), (4660, 6488837), (6757, 4475060), (13514, 2237530), (27028, 1118765), (33785, 895012), (67570, 447506), (135140, 223753)]