2247404580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{235577}}^1$

素因数の和:235645

約数の個数: 72

約数和(自身を含む): 6945781752

約数和(自身を除く): 4698377172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 235577, 471154, 706731, 942308, 1177885, 1413462, 2120193, 2355770, 2826924, 3533655, 4240386, 4711540, 7067310, 8480772, 10600965, 12485581, 14134620, 21201930, 24971162, 37456743, 42403860, 49942324, 62427905, 74913486, 112370229, 124855810, 149826972, 187283715, 224740458, 249711620, 374567430, 449480916, 561851145, 749134860, 1123702290, 2247404580]

約数ペア:

[(1, 2247404580), (2, 1123702290), (3, 749134860), (4, 561851145), (5, 449480916), (6, 374567430), (9, 249711620), (10, 224740458), (12, 187283715), (15, 149826972), (18, 124855810), (20, 112370229), (30, 74913486), (36, 62427905), (45, 49942324), (53, 42403860), (60, 37456743), (90, 24971162), (106, 21201930), (159, 14134620), (180, 12485581), (212, 10600965), (265, 8480772), (318, 7067310), (477, 4711540), (530, 4240386), (636, 3533655), (795, 2826924), (954, 2355770), (1060, 2120193), (1590, 1413462), (1908, 1177885), (2385, 942308), (3180, 706731), (4770, 471154), (9540, 235577)]