234894420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1304969}}^1$

素因数の和:1304984

約数の個数: 36

約数和(自身を含む): 712513620

約数和(自身を除く): 477619200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1304969, 2609938, 3914907, 5219876, 6524845, 7829814, 11744721, 13049690, 15659628, 19574535, 23489442, 26099380, 39149070, 46978884, 58723605, 78298140, 117447210, 234894420]

約数ペア:

[(1, 234894420), (2, 117447210), (3, 78298140), (4, 58723605), (5, 46978884), (6, 39149070), (9, 26099380), (10, 23489442), (12, 19574535), (15, 15659628), (18, 13049690), (20, 11744721), (30, 7829814), (36, 6524845), (45, 5219876), (60, 3914907), (90, 2609938), (180, 1304969)]