84337890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30893}}^1$

素因数の和:30923

約数の個数: 64

約数和(自身を含む): 249129216

約数和(自身を除く): 164791326

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 30893, 61786, 92679, 154465, 185358, 216251, 308930, 401609, 432502, 463395, 648753, 803218, 926790, 1081255, 1204827, 1297506, 2008045, 2162510, 2409654, 2811263, 3243765, 4016090, 5622526, 6024135, 6487530, 8433789, 12048270, 14056315, 16867578, 28112630, 42168945, 84337890]

約数ペア:

[(1, 84337890), (2, 42168945), (3, 28112630), (5, 16867578), (6, 14056315), (7, 12048270), (10, 8433789), (13, 6487530), (14, 6024135), (15, 5622526), (21, 4016090), (26, 3243765), (30, 2811263), (35, 2409654), (39, 2162510), (42, 2008045), (65, 1297506), (70, 1204827), (78, 1081255), (91, 926790), (105, 803218), (130, 648753), (182, 463395), (195, 432502), (210, 401609), (273, 308930), (390, 216251), (455, 185358), (546, 154465), (910, 92679), (1365, 61786), (2730, 30893)]