56420005890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{183283}}^1$

素因数の和:183655

約数の個数: 64

約数和(自身を含む): 140199063552

約数和(自身を除く): 83779057662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 331, 465, 662, 930, 993, 1655, 1986, 3310, 4965, 9930, 10261, 20522, 30783, 51305, 61566, 102610, 153915, 183283, 307830, 366566, 549849, 916415, 1099698, 1832830, 2749245, 5498490, 5681773, 11363546, 17045319, 28408865, 34090638, 56817730, 60666673, 85226595, 121333346, 170453190, 182000019, 303333365, 364000038, 606666730, 910000095, 1820000190, 1880666863, 3761333726, 5642000589, 9403334315, 11284001178, 18806668630, 28210002945, 56420005890]

約数ペア:

[(1, 56420005890), (2, 28210002945), (3, 18806668630), (5, 11284001178), (6, 9403334315), (10, 5642000589), (15, 3761333726), (30, 1880666863), (31, 1820000190), (62, 910000095), (93, 606666730), (155, 364000038), (186, 303333365), (310, 182000019), (331, 170453190), (465, 121333346), (662, 85226595), (930, 60666673), (993, 56817730), (1655, 34090638), (1986, 28408865), (3310, 17045319), (4965, 11363546), (9930, 5681773), (10261, 5498490), (20522, 2749245), (30783, 1832830), (51305, 1099698), (61566, 916415), (102610, 549849), (153915, 366566), (183283, 307830)]