5200971990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1\times {\mathrm{5261}}^1$

素因数の和:6365

約数の個数: 64

約数和(自身を含む): 12899561472

約数和(自身を除く): 7698589482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1063, 2126, 3189, 5261, 5315, 6378, 10522, 10630, 15783, 15945, 26305, 31566, 31890, 32953, 52610, 65906, 78915, 98859, 157830, 163091, 164765, 197718, 326182, 329530, 489273, 494295, 815455, 978546, 988590, 1630910, 2446365, 4892730, 5592443, 11184886, 16777329, 27962215, 33554658, 55924430, 83886645, 167773290, 173365733, 346731466, 520097199, 866828665, 1040194398, 1733657330, 2600485995, 5200971990]

約数ペア:

[(1, 5200971990), (2, 2600485995), (3, 1733657330), (5, 1040194398), (6, 866828665), (10, 520097199), (15, 346731466), (30, 173365733), (31, 167773290), (62, 83886645), (93, 55924430), (155, 33554658), (186, 27962215), (310, 16777329), (465, 11184886), (930, 5592443), (1063, 4892730), (2126, 2446365), (3189, 1630910), (5261, 988590), (5315, 978546), (6378, 815455), (10522, 494295), (10630, 489273), (15783, 329530), (15945, 326182), (26305, 197718), (31566, 164765), (31890, 163091), (32953, 157830), (52610, 98859), (65906, 78915)]