28798950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{5189}}^1$

素因数の和:5241

約数の個数: 48

約数和(自身を含む): 73365840

約数和(自身を除く): 44566890

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 925, 1110, 1850, 2775, 5189, 5550, 10378, 15567, 25945, 31134, 51890, 77835, 129725, 155670, 191993, 259450, 383986, 389175, 575979, 778350, 959965, 1151958, 1919930, 2879895, 4799825, 5759790, 9599650, 14399475, 28798950]

約数ペア:

[(1, 28798950), (2, 14399475), (3, 9599650), (5, 5759790), (6, 4799825), (10, 2879895), (15, 1919930), (25, 1151958), (30, 959965), (37, 778350), (50, 575979), (74, 389175), (75, 383986), (111, 259450), (150, 191993), (185, 155670), (222, 129725), (370, 77835), (555, 51890), (925, 31134), (1110, 25945), (1850, 15567), (2775, 10378), (5189, 5550)]