30817038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23669}}^1$

素因数の和:23712

約数の個数: 32

約数和(自身を含む): 72714240

約数和(自身を除く): 41897202

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 23669, 47338, 71007, 142014, 165683, 331366, 497049, 733739, 994098, 1467478, 2201217, 4402434, 5136173, 10272346, 15408519, 30817038]

約数ペア:

[(1, 30817038), (2, 15408519), (3, 10272346), (6, 5136173), (7, 4402434), (14, 2201217), (21, 1467478), (31, 994098), (42, 733739), (62, 497049), (93, 331366), (186, 165683), (217, 142014), (434, 71007), (651, 47338), (1302, 23669)]