229753890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{134359}}^1$

素因数の和:134391

約数の個数: 48

約数和(自身を含む): 628804800

約数和(自身を除く): 399050910

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, 134359, 268718, 403077, 671795, 806154, 1209231, 1343590, 2015385, 2418462, 2552821, 4030770, 5105642, 6046155, 7658463, 12092310, 12764105, 15316926, 22975389, 25528210, 38292315, 45950778, 76584630, 114876945, 229753890]

約数ペア:

[(1, 229753890), (2, 114876945), (3, 76584630), (5, 45950778), (6, 38292315), (9, 25528210), (10, 22975389), (15, 15316926), (18, 12764105), (19, 12092310), (30, 7658463), (38, 6046155), (45, 5105642), (57, 4030770), (90, 2552821), (95, 2418462), (114, 2015385), (171, 1343590), (190, 1209231), (285, 806154), (342, 671795), (570, 403077), (855, 268718), (1710, 134359)]