26855190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2897}}^1$

素因数の和:3013

約数の個数: 48

約数和(自身を含む): 70525728

約数和(自身を除く): 43670538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 2897, 3090, 4635, 5794, 8691, 9270, 14485, 17382, 26073, 28970, 43455, 52146, 86910, 130365, 260730, 298391, 596782, 895173, 1491955, 1790346, 2685519, 2983910, 4475865, 5371038, 8951730, 13427595, 26855190]

約数ペア:

[(1, 26855190), (2, 13427595), (3, 8951730), (5, 5371038), (6, 4475865), (9, 2983910), (10, 2685519), (15, 1790346), (18, 1491955), (30, 895173), (45, 596782), (90, 298391), (103, 260730), (206, 130365), (309, 86910), (515, 52146), (618, 43455), (927, 28970), (1030, 26073), (1545, 17382), (1854, 14485), (2897, 9270), (3090, 8691), (4635, 5794)]