30172552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3637}}^1$

素因数の和:3721

約数の個数: 32

約数和(自身を含む): 60900120

約数和(自身を除く): 30727568

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 3637, 4148, 7274, 8296, 14548, 29096, 61829, 123658, 221857, 247316, 443714, 494632, 887428, 1774856, 3771569, 7543138, 15086276, 30172552]

約数ペア:

[(1, 30172552), (2, 15086276), (4, 7543138), (8, 3771569), (17, 1774856), (34, 887428), (61, 494632), (68, 443714), (122, 247316), (136, 221857), (244, 123658), (488, 61829), (1037, 29096), (2074, 14548), (3637, 8296), (4148, 7274)]