30245736

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 79632000

約数和(自身を除く): 49386264

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 157, 184, 276, 314, 349, 471, 552, 628, 698, 942, 1047, 1256, 1396, 1884, 2094, 2792, 3611, 3768, 4188, 7222, 8027, 8376, 10833, 14444, 16054, 21666, 24081, 28888, 32108, 43332, 48162, 54793, 64216, 86664, 96324, 109586, 164379, 192648, 219172, 328758, 438344, 657516, 1260239, 1315032, 2520478, 3780717, 5040956, 7561434, 10081912, 15122868, 30245736]

約数ペア:

[(1, 30245736), (2, 15122868), (3, 10081912), (4, 7561434), (6, 5040956), (8, 3780717), (12, 2520478), (23, 1315032), (24, 1260239), (46, 657516), (69, 438344), (92, 328758), (138, 219172), (157, 192648), (184, 164379), (276, 109586), (314, 96324), (349, 86664), (471, 64216), (552, 54793), (628, 48162), (698, 43332), (942, 32108), (1047, 28888), (1256, 24081), (1396, 21666), (1884, 16054), (2094, 14444), (2792, 10833), (3611, 8376), (3768, 8027), (4188, 7222)]