30306450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6967}}^1$

素因数の和:7011

約数の個数: 48

約数和(自身を含む): 77762880

約数和(自身を除く): 47456430

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 6967, 13934, 20901, 34835, 41802, 69670, 104505, 174175, 202043, 209010, 348350, 404086, 522525, 606129, 1010215, 1045050, 1212258, 2020430, 3030645, 5051075, 6061290, 10102150, 15153225, 30306450]

約数ペア:

[(1, 30306450), (2, 15153225), (3, 10102150), (5, 6061290), (6, 5051075), (10, 3030645), (15, 2020430), (25, 1212258), (29, 1045050), (30, 1010215), (50, 606129), (58, 522525), (75, 404086), (87, 348350), (145, 209010), (150, 202043), (174, 174175), (290, 104505), (435, 69670), (725, 41802), (870, 34835), (1450, 20901), (2175, 13934), (4350, 6967)]