30000002125

素因数分解:

$5^3\times {\mathrm{367}}^1\times {\mathrm{653951}}^1$

素因数の和:654333

約数の個数: 16

約数和(自身を含む): 37542076416

約数和(自身を除く): 7542074291

約数列:

[1, 5, 25, 125, 367, 1835, 9175, 45875, 653951, 3269755, 16348775, 81743875, 240000017, 1200000085, 6000000425, 30000002125]

約数ペア:

[(1, 30000002125), (5, 6000000425), (25, 1200000085), (125, 240000017), (367, 81743875), (1835, 16348775), (9175, 3269755), (45875, 653951)]