1034731890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{396449}}^1$

素因数の和:396491

約数の個数: 48

約数和(自身を含む): 2783079000

約数和(自身を除く): 1748347110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 396449, 792898, 1189347, 1982245, 2378694, 3568041, 3964490, 5946735, 7136082, 11497021, 11893470, 17840205, 22994042, 34491063, 35680410, 57485105, 68982126, 103473189, 114970210, 172455315, 206946378, 344910630, 517365945, 1034731890]

約数ペア:

[(1, 1034731890), (2, 517365945), (3, 344910630), (5, 206946378), (6, 172455315), (9, 114970210), (10, 103473189), (15, 68982126), (18, 57485105), (29, 35680410), (30, 34491063), (45, 22994042), (58, 17840205), (87, 11893470), (90, 11497021), (145, 7136082), (174, 5946735), (261, 3964490), (290, 3568041), (435, 2378694), (522, 1982245), (870, 1189347), (1305, 792898), (2610, 396449)]