13231950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5189}}^1$

素因数の和:5221

約数の個数: 48

約数和(自身を含む): 34752240

約数和(自身を除く): 21520290

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 5189, 10378, 15567, 25945, 31134, 51890, 77835, 88213, 129725, 155670, 176426, 259450, 264639, 389175, 441065, 529278, 778350, 882130, 1323195, 2205325, 2646390, 4410650, 6615975, 13231950]

約数ペア:

[(1, 13231950), (2, 6615975), (3, 4410650), (5, 2646390), (6, 2205325), (10, 1323195), (15, 882130), (17, 778350), (25, 529278), (30, 441065), (34, 389175), (50, 264639), (51, 259450), (75, 176426), (85, 155670), (102, 129725), (150, 88213), (170, 77835), (255, 51890), (425, 31134), (510, 25945), (850, 15567), (1275, 10378), (2550, 5189)]