2100698310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{4391}}^1$

素因数の和:4869

約数の個数: 64

約数和(自身を含む): 5191133184

約数和(自身を除く): 3090434874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 431, 555, 862, 1110, 1293, 2155, 2586, 4310, 4391, 6465, 8782, 12930, 13173, 15947, 21955, 26346, 31894, 43910, 47841, 65865, 79735, 95682, 131730, 159470, 162467, 239205, 324934, 478410, 487401, 812335, 974802, 1624670, 1892521, 2437005, 3785042, 4874010, 5677563, 9462605, 11355126, 18925210, 28387815, 56775630, 70023277, 140046554, 210069831, 350116385, 420139662, 700232770, 1050349155, 2100698310]

約数ペア:

[(1, 2100698310), (2, 1050349155), (3, 700232770), (5, 420139662), (6, 350116385), (10, 210069831), (15, 140046554), (30, 70023277), (37, 56775630), (74, 28387815), (111, 18925210), (185, 11355126), (222, 9462605), (370, 5677563), (431, 4874010), (555, 3785042), (862, 2437005), (1110, 1892521), (1293, 1624670), (2155, 974802), (2586, 812335), (4310, 487401), (4391, 478410), (6465, 324934), (8782, 239205), (12930, 162467), (13173, 159470), (15947, 131730), (21955, 95682), (26346, 79735), (31894, 65865), (43910, 47841)]