30407370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4993}}^1$

素因数の和:5039

約数の個数: 64

約数和(自身を含む): 86296320

約数和(自身を除く): 55888950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 4993, 6090, 9986, 14979, 24965, 29958, 34951, 49930, 69902, 74895, 104853, 144797, 149790, 174755, 209706, 289594, 349510, 434391, 524265, 723985, 868782, 1013579, 1048530, 1447970, 2027158, 2171955, 3040737, 4343910, 5067895, 6081474, 10135790, 15203685, 30407370]

約数ペア:

[(1, 30407370), (2, 15203685), (3, 10135790), (5, 6081474), (6, 5067895), (7, 4343910), (10, 3040737), (14, 2171955), (15, 2027158), (21, 1447970), (29, 1048530), (30, 1013579), (35, 868782), (42, 723985), (58, 524265), (70, 434391), (87, 349510), (105, 289594), (145, 209706), (174, 174755), (203, 149790), (210, 144797), (290, 104853), (406, 74895), (435, 69902), (609, 49930), (870, 34951), (1015, 29958), (1218, 24965), (2030, 14979), (3045, 9986), (4993, 6090)]