1458630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 3996720

約数和(自身を除く): 2538090

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, 853, 855, 1706, 1710, 2559, 4265, 5118, 7677, 8530, 12795, 15354, 16207, 25590, 32414, 38385, 48621, 76770, 81035, 97242, 145863, 162070, 243105, 291726, 486210, 729315, 1458630]

約数ペア:

[(1, 1458630), (2, 729315), (3, 486210), (5, 291726), (6, 243105), (9, 162070), (10, 145863), (15, 97242), (18, 81035), (19, 76770), (30, 48621), (38, 38385), (45, 32414), (57, 25590), (90, 16207), (95, 15354), (114, 12795), (171, 8530), (190, 7677), (285, 5118), (342, 4265), (570, 2559), (853, 1710), (855, 1706)]