7211070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4249

約数の個数: 48

約数和(自身を含む): 19740240

約数和(自身を除く): 12529170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 4217, 8434, 12651, 21085, 25302, 37953, 42170, 63255, 75906, 80123, 126510, 160246, 189765, 240369, 379530, 400615, 480738, 721107, 801230, 1201845, 1442214, 2403690, 3605535, 7211070]

約数ペア:

[(1, 7211070), (2, 3605535), (3, 2403690), (5, 1442214), (6, 1201845), (9, 801230), (10, 721107), (15, 480738), (18, 400615), (19, 379530), (30, 240369), (38, 189765), (45, 160246), (57, 126510), (90, 80123), (95, 75906), (114, 63255), (171, 42170), (190, 37953), (285, 25302), (342, 21085), (570, 12651), (855, 8434), (1710, 4217)]