302509140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{49919}}^1$

素因数の和:50032

約数の個数: 48

約数和(自身を含む): 855429120

約数和(自身を除く): 552919980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 49919, 99838, 149757, 199676, 249595, 299514, 499190, 599028, 748785, 998380, 1497570, 2995140, 5041819, 10083638, 15125457, 20167276, 25209095, 30250914, 50418190, 60501828, 75627285, 100836380, 151254570, 302509140]

約数ペア:

[(1, 302509140), (2, 151254570), (3, 100836380), (4, 75627285), (5, 60501828), (6, 50418190), (10, 30250914), (12, 25209095), (15, 20167276), (20, 15125457), (30, 10083638), (60, 5041819), (101, 2995140), (202, 1497570), (303, 998380), (404, 748785), (505, 599028), (606, 499190), (1010, 299514), (1212, 249595), (1515, 199676), (2020, 149757), (3030, 99838), (6060, 49919)]