65829270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9929}}^1$

素因数の和:9969

約数の個数: 64

約数和(自身を含む): 180169920

約数和(自身を除く): 114340650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 9929, 19858, 29787, 49645, 59574, 99290, 129077, 148935, 168793, 258154, 297870, 337586, 387231, 506379, 645385, 774462, 843965, 1012758, 1290770, 1687930, 1936155, 2194309, 2531895, 3872310, 4388618, 5063790, 6582927, 10971545, 13165854, 21943090, 32914635, 65829270]

約数ペア:

[(1, 65829270), (2, 32914635), (3, 21943090), (5, 13165854), (6, 10971545), (10, 6582927), (13, 5063790), (15, 4388618), (17, 3872310), (26, 2531895), (30, 2194309), (34, 1936155), (39, 1687930), (51, 1290770), (65, 1012758), (78, 843965), (85, 774462), (102, 645385), (130, 506379), (170, 387231), (195, 337586), (221, 297870), (255, 258154), (390, 168793), (442, 148935), (510, 129077), (663, 99290), (1105, 59574), (1326, 49645), (2210, 29787), (3315, 19858), (6630, 9929)]