2138857110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{609361}}^1$

素因数の和:609390

約数の個数: 64

約数和(自身を含む): 6142368960

約数和(自身を除く): 4003511850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 609361, 1218722, 1828083, 3046805, 3656166, 5484249, 6093610, 7921693, 9140415, 10968498, 15843386, 16452747, 18280830, 23765079, 27421245, 32905494, 39608465, 47530158, 54842490, 71295237, 79216930, 82263735, 118825395, 142590474, 164527470, 213885711, 237650790, 356476185, 427771422, 712952370, 1069428555, 2138857110]

約数ペア:

[(1, 2138857110), (2, 1069428555), (3, 712952370), (5, 427771422), (6, 356476185), (9, 237650790), (10, 213885711), (13, 164527470), (15, 142590474), (18, 118825395), (26, 82263735), (27, 79216930), (30, 71295237), (39, 54842490), (45, 47530158), (54, 39608465), (65, 32905494), (78, 27421245), (90, 23765079), (117, 18280830), (130, 16452747), (135, 15843386), (195, 10968498), (234, 9140415), (270, 7921693), (351, 6093610), (390, 5484249), (585, 3656166), (702, 3046805), (1170, 1828083), (1755, 1218722), (3510, 609361)]