11841420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1307}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 33401088

約数和(自身を除く): 21559668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1307, 1510, 1812, 2265, 2614, 3020, 3921, 4530, 5228, 6535, 7842, 9060, 13070, 15684, 19605, 26140, 39210, 78420, 197357, 394714, 592071, 789428, 986785, 1184142, 1973570, 2368284, 2960355, 3947140, 5920710, 11841420]

約数ペア:

[(1, 11841420), (2, 5920710), (3, 3947140), (4, 2960355), (5, 2368284), (6, 1973570), (10, 1184142), (12, 986785), (15, 789428), (20, 592071), (30, 394714), (60, 197357), (151, 78420), (302, 39210), (453, 26140), (604, 19605), (755, 15684), (906, 13070), (1307, 9060), (1510, 7842), (1812, 6535), (2265, 5228), (2614, 4530), (3020, 3921)]