2149487610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{43609}}^1$

素因数の和:43703

約数の個数: 64

約数和(自身を含む): 5425781760

約数和(自身を除く): 3276294150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 53, 62, 93, 106, 155, 159, 186, 265, 310, 318, 465, 530, 795, 930, 1590, 1643, 3286, 4929, 8215, 9858, 16430, 24645, 43609, 49290, 87218, 130827, 218045, 261654, 436090, 654135, 1308270, 1351879, 2311277, 2703758, 4055637, 4622554, 6759395, 6933831, 8111274, 11556385, 13518790, 13867662, 20278185, 23112770, 34669155, 40556370, 69338310, 71649587, 143299174, 214948761, 358247935, 429897522, 716495870, 1074743805, 2149487610]

約数ペア:

[(1, 2149487610), (2, 1074743805), (3, 716495870), (5, 429897522), (6, 358247935), (10, 214948761), (15, 143299174), (30, 71649587), (31, 69338310), (53, 40556370), (62, 34669155), (93, 23112770), (106, 20278185), (155, 13867662), (159, 13518790), (186, 11556385), (265, 8111274), (310, 6933831), (318, 6759395), (465, 4622554), (530, 4055637), (795, 2703758), (930, 2311277), (1590, 1351879), (1643, 1308270), (3286, 654135), (4929, 436090), (8215, 261654), (9858, 218045), (16430, 130827), (24645, 87218), (43609, 49290)]