4218630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 11309760

約数和(自身を除く): 7091130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 373, 377, 390, 435, 746, 754, 870, 1119, 1131, 1865, 1885, 2238, 2262, 3730, 3770, 4849, 5595, 5655, 9698, 10817, 11190, 11310, 14547, 21634, 24245, 29094, 32451, 48490, 54085, 64902, 72735, 108170, 140621, 145470, 162255, 281242, 324510, 421863, 703105, 843726, 1406210, 2109315, 4218630]

約数ペア:

[(1, 4218630), (2, 2109315), (3, 1406210), (5, 843726), (6, 703105), (10, 421863), (13, 324510), (15, 281242), (26, 162255), (29, 145470), (30, 140621), (39, 108170), (58, 72735), (65, 64902), (78, 54085), (87, 48490), (130, 32451), (145, 29094), (174, 24245), (195, 21634), (290, 14547), (373, 11310), (377, 11190), (390, 10817), (435, 9698), (746, 5655), (754, 5595), (870, 4849), (1119, 3770), (1131, 3730), (1865, 2262), (1885, 2238)]