11708940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10271}}^1$

素因数の和:10302

約数の個数: 48

約数和(自身を含む): 34513920

約数和(自身を除く): 22804980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 10271, 20542, 30813, 41084, 51355, 61626, 102710, 123252, 154065, 195149, 205420, 308130, 390298, 585447, 616260, 780596, 975745, 1170894, 1951490, 2341788, 2927235, 3902980, 5854470, 11708940]

約数ペア:

[(1, 11708940), (2, 5854470), (3, 3902980), (4, 2927235), (5, 2341788), (6, 1951490), (10, 1170894), (12, 975745), (15, 780596), (19, 616260), (20, 585447), (30, 390298), (38, 308130), (57, 205420), (60, 195149), (76, 154065), (95, 123252), (114, 102710), (190, 61626), (228, 51355), (285, 41084), (380, 30813), (570, 20542), (1140, 10271)]