119409390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{147419}}^1$

素因数の和:147438

約数の個数: 40

約数和(自身を含む): 321080760

約数和(自身を除く): 201671370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 147419, 294838, 442257, 737095, 884514, 1326771, 1474190, 2211285, 2653542, 3980313, 4422570, 6633855, 7960626, 11940939, 13267710, 19901565, 23881878, 39803130, 59704695, 119409390]

約数ペア:

[(1, 119409390), (2, 59704695), (3, 39803130), (5, 23881878), (6, 19901565), (9, 13267710), (10, 11940939), (15, 7960626), (18, 6633855), (27, 4422570), (30, 3980313), (45, 2653542), (54, 2211285), (81, 1474190), (90, 1326771), (135, 884514), (162, 737095), (270, 442257), (405, 294838), (810, 147419)]