707029140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{620201}}^1$

素因数の和:620232

約数の個数: 48

約数和(自身を含む): 2083878720

約数和(自身を除く): 1376849580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 620201, 1240402, 1860603, 2480804, 3101005, 3721206, 6202010, 7442412, 9303015, 11783819, 12404020, 18606030, 23567638, 35351457, 37212060, 47135276, 58919095, 70702914, 117838190, 141405828, 176757285, 235676380, 353514570, 707029140]

約数ペア:

[(1, 707029140), (2, 353514570), (3, 235676380), (4, 176757285), (5, 141405828), (6, 117838190), (10, 70702914), (12, 58919095), (15, 47135276), (19, 37212060), (20, 35351457), (30, 23567638), (38, 18606030), (57, 12404020), (60, 11783819), (76, 9303015), (95, 7442412), (114, 6202010), (190, 3721206), (228, 3101005), (285, 2480804), (380, 1860603), (570, 1240402), (1140, 620201)]