31360914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5827}}^1$

素因数の和:5871

約数の個数: 48

約数和(自身を含む): 76370112

約数和(自身を除く): 45009198

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 5827, 11654, 17481, 34962, 52443, 75751, 104886, 134021, 151502, 227253, 268042, 402063, 454506, 681759, 804126, 1206189, 1363518, 1742273, 2412378, 3484546, 5226819, 10453638, 15680457, 31360914]

約数ペア:

[(1, 31360914), (2, 15680457), (3, 10453638), (6, 5226819), (9, 3484546), (13, 2412378), (18, 1742273), (23, 1363518), (26, 1206189), (39, 804126), (46, 681759), (69, 454506), (78, 402063), (117, 268042), (138, 227253), (207, 151502), (234, 134021), (299, 104886), (414, 75751), (598, 52443), (897, 34962), (1794, 17481), (2691, 11654), (5382, 5827)]