5435190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 14270256

約数和(自身を除く): 8835066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 461, 655, 786, 922, 1179, 1310, 1383, 1965, 2305, 2358, 2766, 3930, 4149, 4610, 5895, 6915, 8298, 11790, 13830, 20745, 41490, 60391, 120782, 181173, 301955, 362346, 543519, 603910, 905865, 1087038, 1811730, 2717595, 5435190]

約数ペア:

[(1, 5435190), (2, 2717595), (3, 1811730), (5, 1087038), (6, 905865), (9, 603910), (10, 543519), (15, 362346), (18, 301955), (30, 181173), (45, 120782), (90, 60391), (131, 41490), (262, 20745), (393, 13830), (461, 11790), (655, 8298), (786, 6915), (922, 5895), (1179, 4610), (1310, 4149), (1383, 3930), (1965, 2766), (2305, 2358)]