293809530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{3187}}^1$

素因数の和:3643

約数の個数: 64

約数和(自身を含む): 807966720

約数和(自身を除く): 514157190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 439, 878, 1317, 2195, 2634, 3073, 3187, 4390, 6146, 6374, 6585, 9219, 9561, 13170, 15365, 15935, 18438, 19122, 22309, 30730, 31870, 44618, 46095, 47805, 66927, 92190, 95610, 111545, 133854, 223090, 334635, 669270, 1399093, 2798186, 4197279, 6995465, 8394558, 9793651, 13990930, 19587302, 20986395, 29380953, 41972790, 48968255, 58761906, 97936510, 146904765, 293809530]

約数ペア:

[(1, 293809530), (2, 146904765), (3, 97936510), (5, 58761906), (6, 48968255), (7, 41972790), (10, 29380953), (14, 20986395), (15, 19587302), (21, 13990930), (30, 9793651), (35, 8394558), (42, 6995465), (70, 4197279), (105, 2798186), (210, 1399093), (439, 669270), (878, 334635), (1317, 223090), (2195, 133854), (2634, 111545), (3073, 95610), (3187, 92190), (4390, 66927), (6146, 47805), (6374, 46095), (6585, 44618), (9219, 31870), (9561, 30730), (13170, 22309), (15365, 19122), (15935, 18438)]