2959020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:999

約数の個数: 72

約数和(自身を含む): 9513504

約数和(自身を除く): 6554484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 967, 1020, 1530, 1934, 2901, 3060, 3868, 4835, 5802, 8703, 9670, 11604, 14505, 16439, 17406, 19340, 29010, 32878, 34812, 43515, 49317, 58020, 65756, 82195, 87030, 98634, 147951, 164390, 174060, 197268, 246585, 295902, 328780, 493170, 591804, 739755, 986340, 1479510, 2959020]

約数ペア:

[(1, 2959020), (2, 1479510), (3, 986340), (4, 739755), (5, 591804), (6, 493170), (9, 328780), (10, 295902), (12, 246585), (15, 197268), (17, 174060), (18, 164390), (20, 147951), (30, 98634), (34, 87030), (36, 82195), (45, 65756), (51, 58020), (60, 49317), (68, 43515), (85, 34812), (90, 32878), (102, 29010), (153, 19340), (170, 17406), (180, 16439), (204, 14505), (255, 11604), (306, 9670), (340, 8703), (510, 5802), (612, 4835), (765, 3868), (967, 3060), (1020, 2901), (1530, 1934)]