2015740510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{967}}^1$

素因数の和:1385

約数の個数: 64

約数和(自身を含む): 4207408128

約数和(自身を除く): 2191667618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 307, 485, 614, 679, 967, 970, 1358, 1535, 1934, 2149, 3070, 3395, 4298, 4835, 6769, 6790, 9670, 10745, 13538, 21490, 29779, 33845, 59558, 67690, 93799, 148895, 187598, 208453, 296869, 297790, 416906, 468995, 593738, 656593, 937990, 1042265, 1313186, 1484345, 2078083, 2084530, 2968690, 3282965, 4156166, 6565930, 10390415, 20780830, 28796293, 57592586, 143981465, 201574051, 287962930, 403148102, 1007870255, 2015740510]

約数ペア:

[(1, 2015740510), (2, 1007870255), (5, 403148102), (7, 287962930), (10, 201574051), (14, 143981465), (35, 57592586), (70, 28796293), (97, 20780830), (194, 10390415), (307, 6565930), (485, 4156166), (614, 3282965), (679, 2968690), (967, 2084530), (970, 2078083), (1358, 1484345), (1535, 1313186), (1934, 1042265), (2149, 937990), (3070, 656593), (3395, 593738), (4298, 468995), (4835, 416906), (6769, 297790), (6790, 296869), (9670, 208453), (10745, 187598), (13538, 148895), (21490, 93799), (29779, 67690), (33845, 59558)]