51912330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 128217600

約数和(自身を除く): 76305270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 139, 177, 211, 278, 295, 354, 417, 422, 590, 633, 695, 834, 885, 1055, 1266, 1390, 1770, 2085, 2110, 3165, 4170, 6330, 8201, 12449, 16402, 24603, 24898, 29329, 37347, 41005, 49206, 58658, 62245, 74694, 82010, 87987, 123015, 124490, 146645, 175974, 186735, 246030, 293290, 373470, 439935, 879870, 1730411, 3460822, 5191233, 8652055, 10382466, 17304110, 25956165, 51912330]

約数ペア:

[(1, 51912330), (2, 25956165), (3, 17304110), (5, 10382466), (6, 8652055), (10, 5191233), (15, 3460822), (30, 1730411), (59, 879870), (118, 439935), (139, 373470), (177, 293290), (211, 246030), (278, 186735), (295, 175974), (354, 146645), (417, 124490), (422, 123015), (590, 87987), (633, 82010), (695, 74694), (834, 62245), (885, 58658), (1055, 49206), (1266, 41005), (1390, 37347), (1770, 29329), (2085, 24898), (2110, 24603), (3165, 16402), (4170, 12449), (6330, 8201)]