54297570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 136080000

約数和(自身を除く): 81782430

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 139, 145, 174, 278, 290, 417, 435, 449, 695, 834, 870, 898, 1347, 1390, 2085, 2245, 2694, 4031, 4170, 4490, 6735, 8062, 12093, 13021, 13470, 20155, 24186, 26042, 39063, 40310, 60465, 62411, 65105, 78126, 120930, 124822, 130210, 187233, 195315, 312055, 374466, 390630, 624110, 936165, 1809919, 1872330, 3619838, 5429757, 9049595, 10859514, 18099190, 27148785, 54297570]

約数ペア:

[(1, 54297570), (2, 27148785), (3, 18099190), (5, 10859514), (6, 9049595), (10, 5429757), (15, 3619838), (29, 1872330), (30, 1809919), (58, 936165), (87, 624110), (139, 390630), (145, 374466), (174, 312055), (278, 195315), (290, 187233), (417, 130210), (435, 124822), (449, 120930), (695, 78126), (834, 65105), (870, 62411), (898, 60465), (1347, 40310), (1390, 39063), (2085, 26042), (2245, 24186), (2694, 20155), (4031, 13470), (4170, 13021), (4490, 12093), (6735, 8062)]