64399170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10271}}^1$

素因数の和:10311

約数の個数: 64

約数和(自身を含む): 177500160

約数和(自身を除く): 113100990

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 10271, 20542, 30813, 51355, 61626, 102710, 112981, 154065, 195149, 225962, 308130, 338943, 390298, 564905, 585447, 677886, 975745, 1129810, 1170894, 1694715, 1951490, 2146639, 2927235, 3389430, 4293278, 5854470, 6439917, 10733195, 12879834, 21466390, 32199585, 64399170]

約数ペア:

[(1, 64399170), (2, 32199585), (3, 21466390), (5, 12879834), (6, 10733195), (10, 6439917), (11, 5854470), (15, 4293278), (19, 3389430), (22, 2927235), (30, 2146639), (33, 1951490), (38, 1694715), (55, 1170894), (57, 1129810), (66, 975745), (95, 677886), (110, 585447), (114, 564905), (165, 390298), (190, 338943), (209, 308130), (285, 225962), (330, 195149), (418, 154065), (570, 112981), (627, 102710), (1045, 61626), (1254, 51355), (2090, 30813), (3135, 20542), (6270, 10271)]