30602380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{90007}}^1$

素因数の和:90033

約数の個数: 24

約数和(自身を含む): 68046048

約数和(自身を除く): 37443668

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 90007, 180014, 360028, 450035, 900070, 1530119, 1800140, 3060238, 6120476, 7650595, 15301190, 30602380]

約数ペア:

[(1, 30602380), (2, 15301190), (4, 7650595), (5, 6120476), (10, 3060238), (17, 1800140), (20, 1530119), (34, 900070), (68, 450035), (85, 360028), (170, 180014), (340, 90007)]