285454014

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 606627840

約数和(自身を除く): 321173826

約数列:

[1, 2, 3, 6, 31, 61, 62, 93, 122, 139, 181, 183, 186, 278, 362, 366, 417, 543, 834, 1086, 1891, 3782, 4309, 5611, 5673, 8479, 8618, 11041, 11222, 11346, 12927, 16833, 16958, 22082, 25159, 25437, 25854, 33123, 33666, 50318, 50874, 66246, 75477, 150954, 262849, 342271, 525698, 684542, 779929, 788547, 1026813, 1534699, 1559858, 1577094, 2053626, 2339787, 3069398, 4604097, 4679574, 9208194, 47575669, 95151338, 142727007, 285454014]

約数ペア:

[(1, 285454014), (2, 142727007), (3, 95151338), (6, 47575669), (31, 9208194), (61, 4679574), (62, 4604097), (93, 3069398), (122, 2339787), (139, 2053626), (181, 1577094), (183, 1559858), (186, 1534699), (278, 1026813), (362, 788547), (366, 779929), (417, 684542), (543, 525698), (834, 342271), (1086, 262849), (1891, 150954), (3782, 75477), (4309, 66246), (5611, 50874), (5673, 50318), (8479, 33666), (8618, 33123), (11041, 25854), (11222, 25437), (11346, 25159), (12927, 22082), (16833, 16958)]