53827410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19717}}^1$

素因数の和:19747

約数の個数: 64

約数和(自身を含む): 159005952

約数和(自身を除く): 105178542

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, 19717, 39434, 59151, 98585, 118302, 138019, 197170, 256321, 276038, 295755, 414057, 512642, 591510, 690095, 768963, 828114, 1281605, 1380190, 1537926, 1794247, 2070285, 2563210, 3588494, 3844815, 4140570, 5382741, 7689630, 8971235, 10765482, 17942470, 26913705, 53827410]

約数ペア:

[(1, 53827410), (2, 26913705), (3, 17942470), (5, 10765482), (6, 8971235), (7, 7689630), (10, 5382741), (13, 4140570), (14, 3844815), (15, 3588494), (21, 2563210), (26, 2070285), (30, 1794247), (35, 1537926), (39, 1380190), (42, 1281605), (65, 828114), (70, 768963), (78, 690095), (91, 591510), (105, 512642), (130, 414057), (182, 295755), (195, 276038), (210, 256321), (273, 197170), (390, 138019), (455, 118302), (546, 98585), (910, 59151), (1365, 39434), (2730, 19717)]