9918420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3119}}^1$

素因数の和:3184

約数の個数: 48

約数和(自身を含む): 28304640

約数和(自身を除く): 18386220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3119, 3180, 6238, 9357, 12476, 15595, 18714, 31190, 37428, 46785, 62380, 93570, 165307, 187140, 330614, 495921, 661228, 826535, 991842, 1653070, 1983684, 2479605, 3306140, 4959210, 9918420]

約数ペア:

[(1, 9918420), (2, 4959210), (3, 3306140), (4, 2479605), (5, 1983684), (6, 1653070), (10, 991842), (12, 826535), (15, 661228), (20, 495921), (30, 330614), (53, 187140), (60, 165307), (106, 93570), (159, 62380), (212, 46785), (265, 37428), (318, 31190), (530, 18714), (636, 15595), (795, 12476), (1060, 9357), (1590, 6238), (3119, 3180)]