31004232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1031}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 89164800

約数和(自身を除く): 58160568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 179, 358, 537, 716, 1031, 1074, 1253, 1432, 2062, 2148, 2506, 3093, 3759, 4124, 4296, 5012, 6186, 7217, 7518, 8248, 10024, 12372, 14434, 15036, 21651, 24744, 28868, 30072, 43302, 57736, 86604, 173208, 184549, 369098, 553647, 738196, 1107294, 1291843, 1476392, 2214588, 2583686, 3875529, 4429176, 5167372, 7751058, 10334744, 15502116, 31004232]

約数ペア:

[(1, 31004232), (2, 15502116), (3, 10334744), (4, 7751058), (6, 5167372), (7, 4429176), (8, 3875529), (12, 2583686), (14, 2214588), (21, 1476392), (24, 1291843), (28, 1107294), (42, 738196), (56, 553647), (84, 369098), (168, 184549), (179, 173208), (358, 86604), (537, 57736), (716, 43302), (1031, 30072), (1074, 28868), (1253, 24744), (1432, 21651), (2062, 15036), (2148, 14434), (2506, 12372), (3093, 10024), (3759, 8248), (4124, 7518), (4296, 7217), (5012, 6186)]