1623390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 3973536

約数和(自身を除く): 2350146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1021, 1590, 2042, 3063, 5105, 6126, 10210, 15315, 30630, 54113, 108226, 162339, 270565, 324678, 541130, 811695, 1623390]

約数ペア:

[(1, 1623390), (2, 811695), (3, 541130), (5, 324678), (6, 270565), (10, 162339), (15, 108226), (30, 54113), (53, 30630), (106, 15315), (159, 10210), (265, 6126), (318, 5105), (530, 3063), (795, 2042), (1021, 1590)]