305510716

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2797}}^1$

素因数の和:2938

約数の個数: 48

約数和(自身を含む): 631766016

約数和(自身を除く): 326255300

約数列:

[1, 2, 4, 7, 14, 28, 47, 83, 94, 166, 188, 329, 332, 581, 658, 1162, 1316, 2324, 2797, 3901, 5594, 7802, 11188, 15604, 19579, 27307, 39158, 54614, 78316, 109228, 131459, 232151, 262918, 464302, 525836, 920213, 928604, 1625057, 1840426, 3250114, 3680852, 6500228, 10911097, 21822194, 43644388, 76377679, 152755358, 305510716]

約数ペア:

[(1, 305510716), (2, 152755358), (4, 76377679), (7, 43644388), (14, 21822194), (28, 10911097), (47, 6500228), (83, 3680852), (94, 3250114), (166, 1840426), (188, 1625057), (329, 928604), (332, 920213), (581, 525836), (658, 464302), (1162, 262918), (1316, 232151), (2324, 131459), (2797, 109228), (3901, 78316), (5594, 54614), (7802, 39158), (11188, 27307), (15604, 19579)]