139007790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{15923}}^1$

素因数の和:16033

約数の個数: 48

約数和(自身を含む): 365169168

約数和(自身を除く): 226161378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 15923, 31846, 47769, 79615, 95538, 143307, 159230, 238845, 286614, 477690, 716535, 1433070, 1544531, 3089062, 4633593, 7722655, 9267186, 13900779, 15445310, 23167965, 27801558, 46335930, 69503895, 139007790]

約数ペア:

[(1, 139007790), (2, 69503895), (3, 46335930), (5, 27801558), (6, 23167965), (9, 15445310), (10, 13900779), (15, 9267186), (18, 7722655), (30, 4633593), (45, 3089062), (90, 1544531), (97, 1433070), (194, 716535), (291, 477690), (485, 286614), (582, 238845), (873, 159230), (970, 143307), (1455, 95538), (1746, 79615), (2910, 47769), (4365, 31846), (8730, 15923)]