61322140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12119}}^1$

素因数の和:12162

約数の個数: 48

約数和(自身を含む): 146603520

約数和(自身を除く): 85281380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 12119, 24238, 48476, 60595, 121190, 133309, 242380, 266618, 278737, 533236, 557474, 666545, 1114948, 1333090, 1393685, 2666180, 2787370, 3066107, 5574740, 6132214, 12264428, 15330535, 30661070, 61322140]

約数ペア:

[(1, 61322140), (2, 30661070), (4, 15330535), (5, 12264428), (10, 6132214), (11, 5574740), (20, 3066107), (22, 2787370), (23, 2666180), (44, 1393685), (46, 1333090), (55, 1114948), (92, 666545), (110, 557474), (115, 533236), (220, 278737), (230, 266618), (253, 242380), (460, 133309), (506, 121190), (1012, 60595), (1265, 48476), (2530, 24238), (5060, 12119)]