57997370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 116103456

約数和(自身を除く): 58106086

約数列:

[1, 2, 5, 10, 17, 34, 41, 53, 82, 85, 106, 157, 170, 205, 265, 314, 410, 530, 697, 785, 901, 1394, 1570, 1802, 2173, 2669, 3485, 4346, 4505, 5338, 6437, 6970, 8321, 9010, 10865, 12874, 13345, 16642, 21730, 26690, 32185, 36941, 41605, 64370, 73882, 83210, 109429, 141457, 184705, 218858, 282914, 341161, 369410, 547145, 682322, 707285, 1094290, 1414570, 1705805, 3411610, 5799737, 11599474, 28998685, 57997370]

約数ペア:

[(1, 57997370), (2, 28998685), (5, 11599474), (10, 5799737), (17, 3411610), (34, 1705805), (41, 1414570), (53, 1094290), (82, 707285), (85, 682322), (106, 547145), (157, 369410), (170, 341161), (205, 282914), (265, 218858), (314, 184705), (410, 141457), (530, 109429), (697, 83210), (785, 73882), (901, 64370), (1394, 41605), (1570, 36941), (1802, 32185), (2173, 26690), (2669, 21730), (3485, 16642), (4346, 13345), (4505, 12874), (5338, 10865), (6437, 9010), (6970, 8321)]