18888968550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3071377}}^1$

素因数の和:3071433

約数の個数: 48

約数和(自身を含む): 47987209872

約数和(自身を除く): 29098241322

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 1025, 1230, 2050, 3075, 6150, 3071377, 6142754, 9214131, 15356885, 18428262, 30713770, 46070655, 76784425, 92141310, 125926457, 153568850, 230353275, 251852914, 377779371, 460706550, 629632285, 755558742, 1259264570, 1888896855, 3148161425, 3777793710, 6296322850, 9444484275, 18888968550]

約数ペア:

[(1, 18888968550), (2, 9444484275), (3, 6296322850), (5, 3777793710), (6, 3148161425), (10, 1888896855), (15, 1259264570), (25, 755558742), (30, 629632285), (41, 460706550), (50, 377779371), (75, 251852914), (82, 230353275), (123, 153568850), (150, 125926457), (205, 92141310), (246, 76784425), (410, 46070655), (615, 30713770), (1025, 18428262), (1230, 15356885), (2050, 9214131), (3075, 6142754), (6150, 3071377)]