162885510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{9187}}^1$

素因数の和:9397

約数の個数: 48

約数和(自身を含む): 425698416

約数和(自身を除く): 262812906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 5910, 8865, 9187, 17730, 18374, 27561, 45935, 55122, 82683, 91870, 137805, 165366, 275610, 413415, 826830, 1809839, 3619678, 5429517, 9049195, 10859034, 16288551, 18098390, 27147585, 32577102, 54295170, 81442755, 162885510]

約数ペア:

[(1, 162885510), (2, 81442755), (3, 54295170), (5, 32577102), (6, 27147585), (9, 18098390), (10, 16288551), (15, 10859034), (18, 9049195), (30, 5429517), (45, 3619678), (90, 1809839), (197, 826830), (394, 413415), (591, 275610), (985, 165366), (1182, 137805), (1773, 91870), (1970, 82683), (2955, 55122), (3546, 45935), (5910, 27561), (8865, 18374), (9187, 17730)]