236480540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{839}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 527083200

約数和(自身を除く): 290602660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 829, 839, 1658, 1678, 3316, 3356, 4145, 4195, 8290, 8390, 14093, 14263, 16580, 16780, 28186, 28526, 56372, 57052, 70465, 71315, 140930, 142630, 281860, 285260, 695531, 1391062, 2782124, 3477655, 6955310, 11824027, 13910620, 23648054, 47296108, 59120135, 118240270, 236480540]

約数ペア:

[(1, 236480540), (2, 118240270), (4, 59120135), (5, 47296108), (10, 23648054), (17, 13910620), (20, 11824027), (34, 6955310), (68, 3477655), (85, 2782124), (170, 1391062), (340, 695531), (829, 285260), (839, 281860), (1658, 142630), (1678, 140930), (3316, 71315), (3356, 70465), (4145, 57052), (4195, 56372), (8290, 28526), (8390, 28186), (14093, 16780), (14263, 16580)]