30245041458

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2309}}^1\times {\mathrm{17749}}^1$

素因数の和:20107

約数の個数: 48

約数和(自身を含む): 67162095000

約数和(自身を除く): 36917053542

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 2309, 4618, 6927, 13854, 17749, 20781, 35498, 41562, 53247, 94669, 106494, 159741, 189338, 284007, 319482, 568014, 727709, 852021, 1455418, 1704042, 2183127, 4366254, 6549381, 13098762, 40982441, 81964882, 122947323, 245894646, 368841969, 737683938, 1680280081, 3360560162, 5040840243, 10081680486, 15122520729, 30245041458]

約数ペア:

[(1, 30245041458), (2, 15122520729), (3, 10081680486), (6, 5040840243), (9, 3360560162), (18, 1680280081), (41, 737683938), (82, 368841969), (123, 245894646), (246, 122947323), (369, 81964882), (738, 40982441), (2309, 13098762), (4618, 6549381), (6927, 4366254), (13854, 2183127), (17749, 1704042), (20781, 1455418), (35498, 852021), (41562, 727709), (53247, 568014), (94669, 319482), (106494, 284007), (159741, 189338)]