2194920270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{6481}}^1$

素因数の和:6618

約数の個数: 96

約数和(自身を含む): 5897271744

約数和(自身を除く): 3702351474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 71, 90, 106, 142, 159, 213, 265, 318, 355, 426, 477, 530, 639, 710, 795, 954, 1065, 1278, 1590, 2130, 2385, 3195, 3763, 4770, 6390, 6481, 7526, 11289, 12962, 18815, 19443, 22578, 32405, 33867, 37630, 38886, 56445, 58329, 64810, 67734, 97215, 112890, 116658, 169335, 194430, 291645, 338670, 343493, 460151, 583290, 686986, 920302, 1030479, 1380453, 1717465, 2060958, 2300755, 2760906, 3091437, 3434930, 4141359, 4601510, 5152395, 6182874, 6902265, 8282718, 10304790, 13804530, 15457185, 20706795, 24388003, 30914370, 41413590, 48776006, 73164009, 121940015, 146328018, 219492027, 243880030, 365820045, 438984054, 731640090, 1097460135, 2194920270]

約数ペア:

[(1, 2194920270), (2, 1097460135), (3, 731640090), (5, 438984054), (6, 365820045), (9, 243880030), (10, 219492027), (15, 146328018), (18, 121940015), (30, 73164009), (45, 48776006), (53, 41413590), (71, 30914370), (90, 24388003), (106, 20706795), (142, 15457185), (159, 13804530), (213, 10304790), (265, 8282718), (318, 6902265), (355, 6182874), (426, 5152395), (477, 4601510), (530, 4141359), (639, 3434930), (710, 3091437), (795, 2760906), (954, 2300755), (1065, 2060958), (1278, 1717465), (1590, 1380453), (2130, 1030479), (2385, 920302), (3195, 686986), (3763, 583290), (4770, 460151), (6390, 343493), (6481, 338670), (7526, 291645), (11289, 194430), (12962, 169335), (18815, 116658), (19443, 112890), (22578, 97215), (32405, 67734), (33867, 64810), (37630, 58329), (38886, 56445)]