3055770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1819

約数の個数: 48

約数和(自身を含む): 8367840

約数和(自身を除く): 5312070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 1787, 3574, 5361, 8935, 10722, 16083, 17870, 26805, 32166, 33953, 53610, 67906, 80415, 101859, 160830, 169765, 203718, 305577, 339530, 509295, 611154, 1018590, 1527885, 3055770]

約数ペア:

[(1, 3055770), (2, 1527885), (3, 1018590), (5, 611154), (6, 509295), (9, 339530), (10, 305577), (15, 203718), (18, 169765), (19, 160830), (30, 101859), (38, 80415), (45, 67906), (57, 53610), (90, 33953), (95, 32166), (114, 26805), (171, 17870), (190, 16083), (285, 10722), (342, 8935), (570, 5361), (855, 3574), (1710, 1787)]