70136580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19163}}^1$

素因数の和:19236

約数の個数: 48

約数和(自身を含む): 199612224

約数和(自身を除く): 129475644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 19163, 38326, 57489, 76652, 95815, 114978, 191630, 229956, 287445, 383260, 574890, 1149780, 1168943, 2337886, 3506829, 4675772, 5844715, 7013658, 11689430, 14027316, 17534145, 23378860, 35068290, 70136580]

約数ペア:

[(1, 70136580), (2, 35068290), (3, 23378860), (4, 17534145), (5, 14027316), (6, 11689430), (10, 7013658), (12, 5844715), (15, 4675772), (20, 3506829), (30, 2337886), (60, 1168943), (61, 1149780), (122, 574890), (183, 383260), (244, 287445), (305, 229956), (366, 191630), (610, 114978), (732, 95815), (915, 76652), (1220, 57489), (1830, 38326), (3660, 19163)]