271115130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{63197}}^1$

素因数の和:63231

約数の個数: 64

約数和(自身を含む): 764443008

約数和(自身を除く): 493327878

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 63197, 126394, 189591, 315985, 379182, 631970, 695167, 821561, 947955, 1390334, 1643122, 1895910, 2085501, 2464683, 3475835, 4107805, 4171002, 4929366, 6951670, 8215610, 9037171, 10427505, 12323415, 18074342, 20855010, 24646830, 27111513, 45185855, 54223026, 90371710, 135557565, 271115130]

約数ペア:

[(1, 271115130), (2, 135557565), (3, 90371710), (5, 54223026), (6, 45185855), (10, 27111513), (11, 24646830), (13, 20855010), (15, 18074342), (22, 12323415), (26, 10427505), (30, 9037171), (33, 8215610), (39, 6951670), (55, 4929366), (65, 4171002), (66, 4107805), (78, 3475835), (110, 2464683), (130, 2085501), (143, 1895910), (165, 1643122), (195, 1390334), (286, 947955), (330, 821561), (390, 695167), (429, 631970), (715, 379182), (858, 315985), (1430, 189591), (2145, 126394), (4290, 63197)]