13738380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13469}}^1$

素因数の和:13498

約数の個数: 48

約数和(自身を含む): 40733280

約数和(自身を除く): 26994900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 13469, 26938, 40407, 53876, 67345, 80814, 134690, 161628, 202035, 228973, 269380, 404070, 457946, 686919, 808140, 915892, 1144865, 1373838, 2289730, 2747676, 3434595, 4579460, 6869190, 13738380]

約数ペア:

[(1, 13738380), (2, 6869190), (3, 4579460), (4, 3434595), (5, 2747676), (6, 2289730), (10, 1373838), (12, 1144865), (15, 915892), (17, 808140), (20, 686919), (30, 457946), (34, 404070), (51, 269380), (60, 228973), (68, 202035), (85, 161628), (102, 134690), (170, 80814), (204, 67345), (255, 53876), (340, 40407), (510, 26938), (1020, 13469)]