38221840380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8972263}}^1$

素因数の和:8972346

約数の個数: 48

約数和(自身を含む): 108528505344

約数和(自身を除く): 70306664964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 8972263, 17944526, 26916789, 35889052, 44861315, 53833578, 89722630, 107667156, 134583945, 179445260, 269167890, 538335780, 637030673, 1274061346, 1911092019, 2548122692, 3185153365, 3822184038, 6370306730, 7644368076, 9555460095, 12740613460, 19110920190, 38221840380]

約数ペア:

[(1, 38221840380), (2, 19110920190), (3, 12740613460), (4, 9555460095), (5, 7644368076), (6, 6370306730), (10, 3822184038), (12, 3185153365), (15, 2548122692), (20, 1911092019), (30, 1274061346), (60, 637030673), (71, 538335780), (142, 269167890), (213, 179445260), (284, 134583945), (355, 107667156), (426, 89722630), (710, 53833578), (852, 44861315), (1065, 35889052), (1420, 26916789), (2130, 17944526), (4260, 8972263)]