1660250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 3229200

約数和(自身を除く): 1568950

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 229, 250, 290, 458, 725, 1145, 1450, 2290, 3625, 5725, 6641, 7250, 11450, 13282, 28625, 33205, 57250, 66410, 166025, 332050, 830125, 1660250]

約数ペア:

[(1, 1660250), (2, 830125), (5, 332050), (10, 166025), (25, 66410), (29, 57250), (50, 33205), (58, 28625), (125, 13282), (145, 11450), (229, 7250), (250, 6641), (290, 5725), (458, 3625), (725, 2290), (1145, 1450)]