2164770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 5728320

約数和(自身を除く): 3563550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 359, 402, 603, 670, 718, 1005, 1077, 1206, 1795, 2010, 2154, 3015, 3231, 3590, 5385, 6030, 6462, 10770, 16155, 24053, 32310, 48106, 72159, 120265, 144318, 216477, 240530, 360795, 432954, 721590, 1082385, 2164770]

約数ペア:

[(1, 2164770), (2, 1082385), (3, 721590), (5, 432954), (6, 360795), (9, 240530), (10, 216477), (15, 144318), (18, 120265), (30, 72159), (45, 48106), (67, 32310), (90, 24053), (134, 16155), (201, 10770), (335, 6462), (359, 6030), (402, 5385), (603, 3590), (670, 3231), (718, 3015), (1005, 2154), (1077, 2010), (1206, 1795)]