109386540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{607703}}^1$

素因数の和:607718

約数の個数: 36

約数和(自身を含む): 331806384

約数和(自身を除く): 222419844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 607703, 1215406, 1823109, 2430812, 3038515, 3646218, 5469327, 6077030, 7292436, 9115545, 10938654, 12154060, 18231090, 21877308, 27346635, 36462180, 54693270, 109386540]

約数ペア:

[(1, 109386540), (2, 54693270), (3, 36462180), (4, 27346635), (5, 21877308), (6, 18231090), (9, 12154060), (10, 10938654), (12, 9115545), (15, 7292436), (18, 6077030), (20, 5469327), (30, 3646218), (36, 3038515), (45, 2430812), (60, 1823109), (90, 1215406), (180, 607703)]