61882730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5231}}^1$

素因数の和:5271

約数の個数: 48

約数和(自身を含む): 137873664

約数和(自身を除く): 75990934

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5231, 5915, 10462, 11830, 26155, 36617, 52310, 68003, 73234, 136006, 183085, 340015, 366170, 476021, 680030, 884039, 952042, 1768078, 2380105, 4420195, 4760210, 6188273, 8840390, 12376546, 30941365, 61882730]

約数ペア:

[(1, 61882730), (2, 30941365), (5, 12376546), (7, 8840390), (10, 6188273), (13, 4760210), (14, 4420195), (26, 2380105), (35, 1768078), (65, 952042), (70, 884039), (91, 680030), (130, 476021), (169, 366170), (182, 340015), (338, 183085), (455, 136006), (845, 73234), (910, 68003), (1183, 52310), (1690, 36617), (2366, 26155), (5231, 11830), (5915, 10462)]