1330490590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2063}}^1$

素因数の和:2146

約数の個数: 96

約数和(自身を含む): 2905435008

約数和(自身を除く): 1574944418

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 41, 55, 65, 82, 110, 121, 130, 143, 205, 242, 286, 410, 451, 533, 605, 715, 902, 1066, 1210, 1430, 1573, 2063, 2255, 2665, 3146, 4126, 4510, 4961, 5330, 5863, 7865, 9922, 10315, 11726, 15730, 20630, 22693, 24805, 26819, 29315, 45386, 49610, 53638, 58630, 64493, 84583, 113465, 128986, 134095, 169166, 226930, 249623, 268190, 295009, 322465, 422915, 499246, 590018, 644930, 845830, 930413, 1099579, 1248115, 1475045, 1860826, 2199158, 2496230, 2950090, 3245099, 4652065, 5497895, 6490198, 9304130, 10234543, 10995790, 12095369, 16225495, 20469086, 24190738, 32450990, 51172715, 60476845, 102345430, 120953690, 133049059, 266098118, 665245295, 1330490590]

約数ペア:

[(1, 1330490590), (2, 665245295), (5, 266098118), (10, 133049059), (11, 120953690), (13, 102345430), (22, 60476845), (26, 51172715), (41, 32450990), (55, 24190738), (65, 20469086), (82, 16225495), (110, 12095369), (121, 10995790), (130, 10234543), (143, 9304130), (205, 6490198), (242, 5497895), (286, 4652065), (410, 3245099), (451, 2950090), (533, 2496230), (605, 2199158), (715, 1860826), (902, 1475045), (1066, 1248115), (1210, 1099579), (1430, 930413), (1573, 845830), (2063, 644930), (2255, 590018), (2665, 499246), (3146, 422915), (4126, 322465), (4510, 295009), (4961, 268190), (5330, 249623), (5863, 226930), (7865, 169166), (9922, 134095), (10315, 128986), (11726, 113465), (15730, 84583), (20630, 64493), (22693, 58630), (24805, 53638), (26819, 49610), (29315, 45386)]