1930201710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{244639}}^1$

素因数の和:244912

約数の個数: 32

約数和(自身を含む): 4650117120

約数和(自身を除く): 2719915410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 244639, 489278, 733917, 1223195, 1467834, 2446390, 3669585, 7339170, 64340057, 128680114, 193020171, 321700285, 386040342, 643400570, 965100855, 1930201710]

約数ペア:

[(1, 1930201710), (2, 965100855), (3, 643400570), (5, 386040342), (6, 321700285), (10, 193020171), (15, 128680114), (30, 64340057), (263, 7339170), (526, 3669585), (789, 2446390), (1315, 1467834), (1578, 1223195), (2630, 733917), (3945, 489278), (7890, 244639)]