66303270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{66973}}^1$

素因数の和:66997

約数の個数: 48

約数和(自身を含む): 188062992

約数和(自身を除く): 121759722

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 66973, 133946, 200919, 334865, 401838, 602757, 669730, 736703, 1004595, 1205514, 1473406, 2009190, 2210109, 3013785, 3683515, 4420218, 6027570, 6630327, 7367030, 11050545, 13260654, 22101090, 33151635, 66303270]

約数ペア:

[(1, 66303270), (2, 33151635), (3, 22101090), (5, 13260654), (6, 11050545), (9, 7367030), (10, 6630327), (11, 6027570), (15, 4420218), (18, 3683515), (22, 3013785), (30, 2210109), (33, 2009190), (45, 1473406), (55, 1205514), (66, 1004595), (90, 736703), (99, 669730), (110, 602757), (165, 401838), (198, 334865), (330, 200919), (495, 133946), (990, 66973)]