2741489030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1\times {\mathrm{1223}}^1$

素因数の和:2301

約数の個数: 64

約数和(自身を含む): 5831958528

約数和(自身を除く): 3090469498

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1033, 1085, 1223, 2066, 2170, 2446, 5165, 6115, 7231, 8561, 10330, 12230, 14462, 17122, 32023, 36155, 37913, 42805, 64046, 72310, 75826, 85610, 160115, 189565, 224161, 265391, 320230, 379130, 448322, 530782, 1120805, 1263359, 1326955, 2241610, 2526718, 2653910, 6316795, 8843513, 12633590, 17687026, 39164129, 44217565, 78328258, 88435130, 195820645, 274148903, 391641290, 548297806, 1370744515, 2741489030]

約数ペア:

[(1, 2741489030), (2, 1370744515), (5, 548297806), (7, 391641290), (10, 274148903), (14, 195820645), (31, 88435130), (35, 78328258), (62, 44217565), (70, 39164129), (155, 17687026), (217, 12633590), (310, 8843513), (434, 6316795), (1033, 2653910), (1085, 2526718), (1223, 2241610), (2066, 1326955), (2170, 1263359), (2446, 1120805), (5165, 530782), (6115, 448322), (7231, 379130), (8561, 320230), (10330, 265391), (12230, 224161), (14462, 189565), (17122, 160115), (32023, 85610), (36155, 75826), (37913, 72310), (42805, 64046)]