20513302350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{6217}}^1\times {\mathrm{21997}}^1$

素因数の和:28229

約数の個数: 48

約数和(自身を含む): 50883485808

約数和(自身を除く): 30370183458

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 6217, 12434, 18651, 21997, 31085, 37302, 43994, 62170, 65991, 93255, 109985, 131982, 155425, 186510, 219970, 310850, 329955, 466275, 549925, 659910, 932550, 1099850, 1649775, 3299550, 136755349, 273510698, 410266047, 683776745, 820532094, 1367553490, 2051330235, 3418883725, 4102660470, 6837767450, 10256651175, 20513302350]

約数ペア:

[(1, 20513302350), (2, 10256651175), (3, 6837767450), (5, 4102660470), (6, 3418883725), (10, 2051330235), (15, 1367553490), (25, 820532094), (30, 683776745), (50, 410266047), (75, 273510698), (150, 136755349), (6217, 3299550), (12434, 1649775), (18651, 1099850), (21997, 932550), (31085, 659910), (37302, 549925), (43994, 466275), (62170, 329955), (65991, 310850), (93255, 219970), (109985, 186510), (131982, 155425)]