381576990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{125933}}^1$

素因数の和:126044

約数の個数: 32

約数和(自身を含む): 924859296

約数和(自身を除く): 543282306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 125933, 251866, 377799, 629665, 755598, 1259330, 1888995, 3777990, 12719233, 25438466, 38157699, 63596165, 76315398, 127192330, 190788495, 381576990]

約数ペア:

[(1, 381576990), (2, 190788495), (3, 127192330), (5, 76315398), (6, 63596165), (10, 38157699), (15, 25438466), (30, 12719233), (101, 3777990), (202, 1888995), (303, 1259330), (505, 755598), (606, 629665), (1010, 377799), (1515, 251866), (3030, 125933)]